312434152507 has 2 divisors, whose sum is σ = 312434152508. Its totient is φ = 312434152506.

The previous prime is 312434152487. The next prime is 312434152517. The reversal of 312434152507 is 705251434213.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312434152507 - 2¹⁹ = 312433628219 is a prime.

It is not a weakly prime, because it can be changed into another prime (312434152517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156217076253 + 156217076254.

It is an arithmetic number, because the mean of its divisors is an integer number (156217076254).

Almost surely, 2^312434152507 is an apocalyptic number.

312434152507 is a deficient number, since it is larger than the sum of its proper divisors (1).

312434152507 is an equidigital number, since it uses as much as digits as its factorization.

312434152507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 312434152507 in words is "three hundred twelve billion, four hundred thirty-four million, one hundred fifty-two thousand, five hundred seven".