7925802507268 has 12 divisors (see below), whose sum is σ = 13872484373020. Its totient is φ = 3962235543552.

The previous prime is 7925802507221. The next prime is 7925802507323. The reversal of 7925802507268 is 8627052085297.

It can be written as a sum of positive squares in 2 ways, for example, as 54904925124 + 7870897582144 = 234318^2 + 2805512^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166400733 + ... + 166448356.

Almost surely, 2^{7925802507268} is an apocalyptic number.

It is an amenable number.

7925802507268 is a deficient number, since it is larger than the sum of its proper divisors (5946681865752).

7925802507268 is a wasteful number, since it uses less digits than its factorization.

7925802507268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332855046 (or 332855044 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 61.

The spelling of 7925802507268 in words is "seven trillion, nine hundred twenty-five billion, eight hundred two million, five hundred seven thousand, two hundred sixty-eight".