56503244223315 has 24 divisors (see below), whose sum is σ = 99280586202720. Its totient is φ = 29722254493824.

The previous prime is 56503244223301. The next prime is 56503244223319. The reversal of 56503244223315 is 51332244230565.

56503244223315 is a `hidden beast` number, since 5 + 6 + 5 + 0 + 324 + 4 + 2 + 2 + 3 + 315 = 666.

It is not a de Polignac number, because 56503244223315 - 2²⁸ = 56502975787859 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (56503244223319) 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, 8600186095 + ... + 8600192664.

It is an arithmetic number, because the mean of its divisors is an integer number (4136691091780).

Almost surely, 2^{56503244223315} is an apocalyptic number.

56503244223315 is a deficient number, since it is larger than the sum of its proper divisors (42777341979405).

56503244223315 is a wasteful number, since it uses less digits than its factorization.

56503244223315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17200378843 (or 17200378840 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

The spelling of 56503244223315 in words is "fifty-six trillion, five hundred three billion, two hundred forty-four million, two hundred twenty-three thousand, three hundred fifteen".