56498884434160 has 120 divisors (see below), whose sum is σ = 153077842208016. Its totient is φ = 19336638504960.

The previous prime is 56498884434143. The next prime is 56498884434169. The reversal of 56498884434160 is 6143448889465.

It is a Harshad number since it is a multiple of its sum of digits (70).

It is a self number, because there is not a number n which added to its sum of digits gives 56498884434160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56498884434169) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10593201 + ... + 15007120.

Almost surely, 2^{56498884434160} is an apocalyptic number.

It is an amenable number.

56498884434160 is an abundant number, since it is smaller than the sum of its proper divisors (96578957773856).

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

56498884434160 is a wasteful number, since it uses less digits than its factorization.

56498884434160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25600911 (or 25600898 counting only the distinct ones).

The product of its (nonzero) digits is 637009920, while the sum is 70.

The spelling of 56498884434160 in words is "fifty-six trillion, four hundred ninety-eight billion, eight hundred eighty-four million, four hundred thirty-four thousand, one hundred sixty".