232504156503959 has 2 divisors, whose sum is σ = 232504156503960. Its totient is φ = 232504156503958.

The previous prime is 232504156503937. The next prime is 232504156504069. The reversal of 232504156503959 is 959305651405232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232504156503959 is a prime.

It is a super-2 number, since 2×232504156503959² (a number of 30 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 232504156503898 and 232504156503907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232504156506959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116252078251979 + 116252078251980.

It is an arithmetic number, because the mean of its divisors is an integer number (116252078251980).

Almost surely, 2^{232504156503959} is an apocalyptic number.

232504156503959 is a deficient number, since it is larger than the sum of its proper divisors (1).

232504156503959 is an equidigital number, since it uses as much as digits as its factorization.

232504156503959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740000, while the sum is 59.

The spelling of 232504156503959 in words is "two hundred thirty-two trillion, five hundred four billion, one hundred fifty-six million, five hundred three thousand, nine hundred fifty-nine".