56874505090365 has 32 divisors (see below), whose sum is σ = 101129227520640. Its totient is φ = 30327370507008.

The previous prime is 56874505090343. The next prime is 56874505090373. The reversal of 56874505090365 is 56309050547865.

It is a happy number.

56874505090365 is a `hidden beast` number, since 5 + 6 + 8 + 7 + 4 + 505 + 0 + 90 + 36 + 5 = 666.

56874505090365 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 56874505090365 - 2⁷ = 56874505090237 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 31 ways as a sum of consecutive naturals, for example, 38854252 + ... + 40291461.

It is an arithmetic number, because the mean of its divisors is an integer number (3160288360020).

Almost surely, 2^{56874505090365} is an apocalyptic number.

It is an amenable number.

56874505090365 is a deficient number, since it is larger than the sum of its proper divisors (44254722430275).

56874505090365 is a wasteful number, since it uses less digits than its factorization.

56874505090365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79151050 (or 79151044 counting only the distinct ones).

The product of its (nonzero) digits is 136080000, while the sum is 63.

The spelling of 56874505090365 in words is "fifty-six trillion, eight hundred seventy-four billion, five hundred five million, ninety thousand, three hundred sixty-five".