7927057152 has 216 divisors, whose sum is σ = 26482505504. Its totient is φ = 2233516032.

The previous prime is 7927057133. The next prime is 7927057153. The reversal of 7927057152 is 2517507297.

7927057152 is a `hidden beast` number, since 7 + 9 + 2 + 70 + 571 + 5 + 2 = 666.

It is a super-2 number, since 2×7927057152² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7927057098 and 7927057107.

It is not an unprimeable number, because it can be changed into a prime (7927057153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1173978 + ... + 1180710.

Almost surely, 2^7927057152 is an apocalyptic number.

7927057152 is a gapful number since it is divisible by the number (72) 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 7927057152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13241252752).

7927057152 is an abundant number, since it is smaller than the sum of its proper divisors (18555448352).

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

7927057152 is a wasteful number, since it uses less digits than its factorization.

7927057152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6835 (or 6818 counting only the distinct ones).

The product of its (nonzero) digits is 308700, while the sum is 45.

The square root of 7927057152 is about 89034.0224408625. The cubic root of 7927057152 is about 1993.9028606678.

The spelling of 7927057152 in words is "seven billion, nine hundred twenty-seven million, fifty-seven thousand, one hundred fifty-two".