315776067424043 has 2 divisors, whose sum is σ = 315776067424044. Its totient is φ = 315776067424042.

The previous prime is 315776067423997. The next prime is 315776067424057. The reversal of 315776067424043 is 340424760677513.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315776067424043 is a prime.

It is not a weakly prime, because it can be changed into another prime (315776067424063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157888033712021 + 157888033712022.

It is an arithmetic number, because the mean of its divisors is an integer number (157888033712022).

Almost surely, 2^{315776067424043} is an apocalyptic number.

315776067424043 is a deficient number, since it is larger than the sum of its proper divisors (1).

315776067424043 is an equidigital number, since it uses as much as digits as its factorization.

315776067424043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 71124480, while the sum is 59.

The spelling of 315776067424043 in words is "three hundred fifteen trillion, seven hundred seventy-six billion, sixty-seven million, four hundred twenty-four thousand, forty-three".