56305604124 has 144 divisors (see below), whose sum is σ = 183567121920. Its totient is φ = 14120507520.

The previous prime is 56305604123. The next prime is 56305604191. The reversal of 56305604124 is 42140650365.

56305604124 is a `hidden beast` number, since 5 + 6 + 30 + 5 + 604 + 12 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56305604123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 269824 + ... + 430599.

It is an arithmetic number, because the mean of its divisors is an integer number (1274771680).

Almost surely, 2^56305604124 is an apocalyptic number.

It is an amenable number.

56305604124 is an abundant number, since it is smaller than the sum of its proper divisors (127261517796).

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

56305604124 is a wasteful number, since it uses less digits than its factorization.

56305604124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700480 (or 700475 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 56305604124 in words is "fifty-six billion, three hundred five million, six hundred four thousand, one hundred twenty-four".