56220326025415 has 64 divisors (see below), whose sum is σ = 74632950899712. Its totient is φ = 40438951168000.

The previous prime is 56220326025389. The next prime is 56220326025431. The reversal of 56220326025415 is 51452062302265.

56220326025415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56220326025415 - 2⁴⁵ = 21035953936583 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8891397444 + ... + 8891403766.

It is an arithmetic number, because the mean of its divisors is an integer number (1166139857808).

Almost surely, 2^{56220326025415} is an apocalyptic number.

56220326025415 is a deficient number, since it is larger than the sum of its proper divisors (18412624874297).

56220326025415 is a wasteful number, since it uses less digits than its factorization.

56220326025415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11400.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 56220326025415 in words is "fifty-six trillion, two hundred twenty billion, three hundred twenty-six million, twenty-five thousand, four hundred fifteen".