79108153152 has 112 divisors (see below), whose sum is σ = 251797962240. Its totient is φ = 21412726272.

The previous prime is 79108153151. The next prime is 79108153253. The reversal of 79108153152 is 25135180197.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79108153151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1523418 + ... + 1574489.

Almost surely, 2^79108153152 is an apocalyptic number.

It is an amenable number.

79108153152 is an abundant number, since it is smaller than the sum of its proper divisors (172689809088).

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

79108153152 is a wasteful number, since it uses less digits than its factorization.

79108153152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097948 (or 3097938 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 42.

The spelling of 79108153152 in words is "seventy-nine billion, one hundred eight million, one hundred fifty-three thousand, one hundred fifty-two".