56960504911 has 2 divisors, whose sum is σ = 56960504912. Its totient is φ = 56960504910.

The previous prime is 56960504891. The next prime is 56960504921. The reversal of 56960504911 is 11940506965.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56960504911 - 2³³ = 48370570319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56960504921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28480252455 + 28480252456.

It is an arithmetic number, because the mean of its divisors is an integer number (28480252456).

Almost surely, 2^56960504911 is an apocalyptic number.

56960504911 is a deficient number, since it is larger than the sum of its proper divisors (1).

56960504911 is an equidigital number, since it uses as much as digits as its factorization.

56960504911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 46.

The spelling of 56960504911 in words is "fifty-six billion, nine hundred sixty million, five hundred four thousand, nine hundred eleven".