52512381707711 has 2 divisors, whose sum is σ = 52512381707712. Its totient is φ = 52512381707710.

The previous prime is 52512381707699. The next prime is 52512381707767. The reversal of 52512381707711 is 11770718321525.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52512381707711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52512381707711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52512381707111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26256190853855 + 26256190853856.

It is an arithmetic number, because the mean of its divisors is an integer number (26256190853856).

Almost surely, 2^{52512381707711} is an apocalyptic number.

52512381707711 is a deficient number, since it is larger than the sum of its proper divisors (1).

52512381707711 is an equidigital number, since it uses as much as digits as its factorization.

52512381707711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 823200, while the sum is 50.

The spelling of 52512381707711 in words is "fifty-two trillion, five hundred twelve billion, three hundred eighty-one million, seven hundred seven thousand, seven hundred eleven".