252435527111 has 2 divisors, whose sum is σ = 252435527112. Its totient is φ = 252435527110.

The previous prime is 252435527041. The next prime is 252435527129. The reversal of 252435527111 is 111725534252.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252435527111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252435527171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126217763555 + 126217763556.

It is an arithmetic number, because the mean of its divisors is an integer number (126217763556).

Almost surely, 2^252435527111 is an apocalyptic number.

252435527111 is a deficient number, since it is larger than the sum of its proper divisors (1).

252435527111 is an equidigital number, since it uses as much as digits as its factorization.

252435527111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84000, while the sum is 38.

The spelling of 252435527111 in words is "two hundred fifty-two billion, four hundred thirty-five million, five hundred twenty-seven thousand, one hundred eleven".