56358702711 has 6 divisors (see below), whose sum is σ = 81407015040. Its totient is φ = 37572468468.

The previous prime is 56358702683. The next prime is 56358702721. The reversal of 56358702711 is 11720785365.

It is a happy number.

56358702711 is a `hidden beast` number, since 5 + 63 + 587 + 0 + 2 + 7 + 1 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-56358702711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56358702721) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 3131039031 + ... + 3131039048.

It is an arithmetic number, because the mean of its divisors is an integer number (13567835840).

Almost surely, 2^56358702711 is an apocalyptic number.

56358702711 is a deficient number, since it is larger than the sum of its proper divisors (25048312329).

56358702711 is a wasteful number, since it uses less digits than its factorization.

56358702711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6262078085 (or 6262078082 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The spelling of 56358702711 in words is "fifty-six billion, three hundred fifty-eight million, seven hundred two thousand, seven hundred eleven".