315612526252339 has 2 divisors, whose sum is σ = 315612526252340. Its totient is φ = 315612526252338.

The previous prime is 315612526252333. The next prime is 315612526252381. The reversal of 315612526252339 is 933252625216513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 315612526252339 - 2¹¹ = 315612526250291 is a prime.

It is a super-2 number, since 2×315612526252339² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 315612526252339.

It is not a weakly prime, because it can be changed into another prime (315612526252333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157806263126169 + 157806263126170.

It is an arithmetic number, because the mean of its divisors is an integer number (157806263126170).

Almost surely, 2^{315612526252339} is an apocalyptic number.

315612526252339 is a deficient number, since it is larger than the sum of its proper divisors (1).

315612526252339 is an equidigital number, since it uses as much as digits as its factorization.

315612526252339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496000, while the sum is 55.

The spelling of 315612526252339 in words is "three hundred fifteen trillion, six hundred twelve billion, five hundred twenty-six million, two hundred fifty-two thousand, three hundred thirty-nine".