56236313123544 has 64 divisors (see below), whose sum is σ = 155333038832640. Its totient is φ = 16875688163840.

The previous prime is 56236313123539. The next prime is 56236313123569. The reversal of 56236313123544 is 44532131363265.

It is a junction number, because it is equal to n+sod(n) for n = 56236313123493 and 56236313123502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2996384112 + ... + 2996402879.

It is an arithmetic number, because the mean of its divisors is an integer number (2427078731760).

Almost surely, 2^{56236313123544} is an apocalyptic number.

It is an amenable number.

56236313123544 is an abundant number, since it is smaller than the sum of its proper divisors (99096725709096).

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

56236313123544 is a wasteful number, since it uses less digits than its factorization.

56236313123544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5992787040 (or 5992787036 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 48.

The spelling of 56236313123544 in words is "fifty-six trillion, two hundred thirty-six billion, three hundred thirteen million, one hundred twenty-three thousand, five hundred forty-four".