79565713084 has 36 divisors (see below), whose sum is σ = 164481476040. Its totient is φ = 33384212160.

The previous prime is 79565713069. The next prime is 79565713099. The reversal of 79565713084 is 48031756597.

It is an interprime number because it is at equal distance from previous prime (79565713069) and next prime (79565713099).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5342599 + ... + 5357470.

It is an arithmetic number, because the mean of its divisors is an integer number (4568929890).

Almost surely, 2^79565713084 is an apocalyptic number.

It is an amenable number.

79565713084 is an abundant number, since it is smaller than the sum of its proper divisors (84915762956).

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

79565713084 is a wasteful number, since it uses less digits than its factorization.

79565713084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10700110 (or 10700095 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 55.

The spelling of 79565713084 in words is "seventy-nine billion, five hundred sixty-five million, seven hundred thirteen thousand, eighty-four".