7091452368 has 960 divisors, whose sum is σ = 29491445760. Its totient is φ = 1573862400.

The previous prime is 7091452363. The next prime is 7091452387. The reversal of 7091452368 is 8632541907.

7091452368 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×7091452368² (a number of 21 digits) contains 22 as substring.

7091452368 is strictly pandigital in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7091452363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 228756513 + ... + 228756543.

It is an arithmetic number, because the mean of its divisors is an integer number (30720256).

It is a 1-persistent number, because it is pandigital, but 2⋅7091452368 = 14182904736 is not.

Almost surely, 2^7091452368 is an apocalyptic number.

7091452368 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7091452368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14745722880).

7091452368 is an abundant number, since it is smaller than the sum of its proper divisors (22399993392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7091452368 is a wasteful number, since it uses less digits than its factorization.

7091452368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 7091452368 is about 84210.7615925661. The cubic root of 7091452368 is about 1921.2257407499.

The spelling of 7091452368 in words is "seven billion, ninety-one million, four hundred fifty-two thousand, three hundred sixty-eight".