8798534323656 has 128 divisors (see below), whose sum is σ = 29037179842560. Its totient is φ = 2150902195200.

The previous prime is 8798534323637. The next prime is 8798534323681. The reversal of 8798534323656 is 6563234358978.

It is a super-2 number, since 2×8798534323656² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140001280 + ... + 140064111.

It is an arithmetic number, because the mean of its divisors is an integer number (226852967520).

Almost surely, 2^{8798534323656} is an apocalyptic number.

It is an amenable number.

8798534323656 is an abundant number, since it is smaller than the sum of its proper divisors (20238645518904).

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

8798534323656 is a wasteful number, since it uses less digits than its factorization.

8798534323656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280065435 (or 280065431 counting only the distinct ones).

The product of its digits is 783820800, while the sum is 69.

The spelling of 8798534323656 in words is "eight trillion, seven hundred ninety-eight billion, five hundred thirty-four million, three hundred twenty-three thousand, six hundred fifty-six".