56711405183 has 2 divisors, whose sum is σ = 56711405184. Its totient is φ = 56711405182.

The previous prime is 56711405167. The next prime is 56711405203. The reversal of 56711405183 is 38150411765.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56711405183 - 2⁴ = 56711405167 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56711405183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56711405383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28355702591 + 28355702592.

It is an arithmetic number, because the mean of its divisors is an integer number (28355702592).

Almost surely, 2^56711405183 is an apocalyptic number.

56711405183 is a deficient number, since it is larger than the sum of its proper divisors (1).

56711405183 is an equidigital number, since it uses as much as digits as its factorization.

56711405183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 41.

The spelling of 56711405183 in words is "fifty-six billion, seven hundred eleven million, four hundred five thousand, one hundred eighty-three".