52257731411 has 2 divisors, whose sum is σ = 52257731412. Its totient is φ = 52257731410.

The previous prime is 52257731387. The next prime is 52257731413. The reversal of 52257731411 is 11413775225.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52257731411 is a prime.

Together with 52257731413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52257731413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26128865705 + 26128865706.

It is an arithmetic number, because the mean of its divisors is an integer number (26128865706).

Almost surely, 2^52257731411 is an apocalyptic number.

52257731411 is a deficient number, since it is larger than the sum of its proper divisors (1).

52257731411 is an equidigital number, since it uses as much as digits as its factorization.

52257731411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58800, while the sum is 38.

The spelling of 52257731411 in words is "fifty-two billion, two hundred fifty-seven million, seven hundred thirty-one thousand, four hundred eleven".