52325515831 has 2 divisors, whose sum is σ = 52325515832. Its totient is φ = 52325515830.

The previous prime is 52325515829. The next prime is 52325515849. The reversal of 52325515831 is 13851552325.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52325515831 - 2¹ = 52325515829 is a prime.

It is a super-2 number, since 2×52325515831² (a number of 22 digits) contains 22 as substring.

Together with 52325515829, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52325515531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26162757915 + 26162757916.

It is an arithmetic number, because the mean of its divisors is an integer number (26162757916).

Almost surely, 2^52325515831 is an apocalyptic number.

52325515831 is a deficient number, since it is larger than the sum of its proper divisors (1).

52325515831 is an equidigital number, since it uses as much as digits as its factorization.

52325515831 is an evil number, because the sum of its binary digits is even.

The product of its digits is 180000, while the sum is 40.

The spelling of 52325515831 in words is "fifty-two billion, three hundred twenty-five million, five hundred fifteen thousand, eight hundred thirty-one".