56835477211 has 2 divisors, whose sum is σ = 56835477212. Its totient is φ = 56835477210.

The previous prime is 56835477203. The next prime is 56835477217. The reversal of 56835477211 is 11277453865.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56835477211 - 2³ = 56835477203 is a prime.

It is not a weakly prime, because it can be changed into another prime (56835477217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28417738605 + 28417738606.

It is an arithmetic number, because the mean of its divisors is an integer number (28417738606).

Almost surely, 2^56835477211 is an apocalyptic number.

56835477211 is a deficient number, since it is larger than the sum of its proper divisors (1).

56835477211 is an equidigital number, since it uses as much as digits as its factorization.

56835477211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1411200, while the sum is 49.

The spelling of 56835477211 in words is "fifty-six billion, eight hundred thirty-five million, four hundred seventy-seven thousand, two hundred eleven".