52456344308911 has 2 divisors, whose sum is σ = 52456344308912. Its totient is φ = 52456344308910.

The previous prime is 52456344308899. The next prime is 52456344308957. The reversal of 52456344308911 is 11980344365425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52456344308911 - 2³¹ = 52454196825263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52456344308311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26228172154455 + 26228172154456.

It is an arithmetic number, because the mean of its divisors is an integer number (26228172154456).

Almost surely, 2^{52456344308911} is an apocalyptic number.

52456344308911 is a deficient number, since it is larger than the sum of its proper divisors (1).

52456344308911 is an equidigital number, since it uses as much as digits as its factorization.

52456344308911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12441600, while the sum is 55.

The spelling of 52456344308911 in words is "fifty-two trillion, four hundred fifty-six billion, three hundred forty-four million, three hundred eight thousand, nine hundred eleven".