79362161084656 has 20 divisors (see below), whose sum is σ = 153827804961792. Its totient is φ = 39664663030016.

The previous prime is 79362161084611. The next prime is 79362161084693. The reversal of 79362161084656 is 65648016126397.

It is a super-2 number, since 2×79362161084656² (a number of 29 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 3 ways as a sum of consecutive naturals, for example, 1026054640 + ... + 1026131983.

It is a 1-persistent number, because it is pandigital, but 2⋅79362161084656 = 158724322169312 is not.

Almost surely, 2^{79362161084656} is an apocalyptic number.

It is an amenable number.

79362161084656 is a deficient number, since it is larger than the sum of its proper divisors (74465643877136).

79362161084656 is a wasteful number, since it uses less digits than its factorization.

79362161084656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052189048 (or 2052189042 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 64.

The spelling of 79362161084656 in words is "seventy-nine trillion, three hundred sixty-two billion, one hundred sixty-one million, eighty-four thousand, six hundred fifty-six".