79037238025 has 6 divisors (see below), whose sum is σ = 98006175182. Its totient is φ = 63229790400.

The previous prime is 79037238001. The next prime is 79037238041. The reversal of 79037238025 is 52083273097.

It can be written as a sum of positive squares in 3 ways, for example, as 7096896 + 79030141129 = 2664^2 + 281123^2 .

It is not a de Polignac number, because 79037238025 - 2¹⁵ = 79037205257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1580744736 + ... + 1580744785.

Almost surely, 2^79037238025 is an apocalyptic number.

It is an amenable number.

79037238025 is a deficient number, since it is larger than the sum of its proper divisors (18968937157).

79037238025 is a wasteful number, since it uses less digits than its factorization.

79037238025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161489531 (or 3161489526 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 79037238025 in words is "seventy-nine billion, thirty-seven million, two hundred thirty-eight thousand, twenty-five".