56262282311 has 2 divisors, whose sum is σ = 56262282312. Its totient is φ = 56262282310.

The previous prime is 56262282259. The next prime is 56262282337. The reversal of 56262282311 is 11328226265.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56262282311 - 2³⁰ = 55188540487 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56262282511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28131141155 + 28131141156.

It is an arithmetic number, because the mean of its divisors is an integer number (28131141156).

Almost surely, 2^56262282311 is an apocalyptic number.

56262282311 is a deficient number, since it is larger than the sum of its proper divisors (1).

56262282311 is an equidigital number, since it uses as much as digits as its factorization.

56262282311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 38.

The spelling of 56262282311 in words is "fifty-six billion, two hundred sixty-two million, two hundred eighty-two thousand, three hundred eleven".