52722988111 has 2 divisors, whose sum is σ = 52722988112. Its totient is φ = 52722988110.

The previous prime is 52722988093. The next prime is 52722988189. The reversal of 52722988111 is 11188922725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52722988111 - 2⁵ = 52722988079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52722983111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26361494055 + 26361494056.

It is an arithmetic number, because the mean of its divisors is an integer number (26361494056).

Almost surely, 2^52722988111 is an apocalyptic number.

52722988111 is a deficient number, since it is larger than the sum of its proper divisors (1).

52722988111 is an equidigital number, since it uses as much as digits as its factorization.

52722988111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 46.

The spelling of 52722988111 in words is "fifty-two billion, seven hundred twenty-two million, nine hundred eighty-eight thousand, one hundred eleven".