252632764511 has 2 divisors, whose sum is σ = 252632764512. Its totient is φ = 252632764510.

The previous prime is 252632764493. The next prime is 252632764547. The reversal of 252632764511 is 115467236252.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252632764511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252632754511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126316382255 + 126316382256.

It is an arithmetic number, because the mean of its divisors is an integer number (126316382256).

Almost surely, 2^252632764511 is an apocalyptic number.

252632764511 is a deficient number, since it is larger than the sum of its proper divisors (1).

252632764511 is an equidigital number, since it uses as much as digits as its factorization.

252632764511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 44.

The spelling of 252632764511 in words is "two hundred fifty-two billion, six hundred thirty-two million, seven hundred sixty-four thousand, five hundred eleven".