7265494027512 has 384 divisors, whose sum is σ = 23426052249600. Its totient is φ = 1991118737664.

The previous prime is 7265494027471. The next prime is 7265494027553. The reversal of 7265494027512 is 2157204945627.

It is a happy number.

7265494027512 is a `hidden beast` number, since 7 + 2 + 6 + 549 + 40 + 2 + 7 + 51 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (7265494027471) and next prime (7265494027553).

It is a super-2 number, since 2×7265494027512² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1517752783 + ... + 1517757569.

It is an arithmetic number, because the mean of its divisors is an integer number (61005344400).

Almost surely, 2^{7265494027512} is an apocalyptic number.

7265494027512 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 7265494027512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11713026124800).

7265494027512 is an abundant number, since it is smaller than the sum of its proper divisors (16160558222088).

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

7265494027512 is a wasteful number, since it uses less digits than its factorization.

7265494027512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095 (or 6088 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 7265494027512 in words is "seven trillion, two hundred sixty-five billion, four hundred ninety-four million, twenty-seven thousand, five hundred twelve".