315052233239 has 2 divisors, whose sum is σ = 315052233240. Its totient is φ = 315052233238.

The previous prime is 315052233233. The next prime is 315052233269. The reversal of 315052233239 is 932332250513.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315052233239 is a prime.

It is a super-2 number, since 2×315052233239² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315052233233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157526116619 + 157526116620.

It is an arithmetic number, because the mean of its divisors is an integer number (157526116620).

Almost surely, 2^315052233239 is an apocalyptic number.

315052233239 is a deficient number, since it is larger than the sum of its proper divisors (1).

315052233239 is an equidigital number, since it uses as much as digits as its factorization.

315052233239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145800, while the sum is 38.

The spelling of 315052233239 in words is "three hundred fifteen billion, fifty-two million, two hundred thirty-three thousand, two hundred thirty-nine".