316364251365403 has 2 divisors, whose sum is σ = 316364251365404. Its totient is φ = 316364251365402.

The previous prime is 316364251365389. The next prime is 316364251365457. The reversal of 316364251365403 is 304563152463613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316364251365403 - 2³³ = 316355661430811 is a prime.

It is not a weakly prime, because it can be changed into another prime (316764251365403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158182125682701 + 158182125682702.

It is an arithmetic number, because the mean of its divisors is an integer number (158182125682702).

Almost surely, 2^{316364251365403} is an apocalyptic number.

316364251365403 is a deficient number, since it is larger than the sum of its proper divisors (1).

316364251365403 is an equidigital number, since it uses as much as digits as its factorization.

316364251365403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13996800, while the sum is 52.

The spelling of 316364251365403 in words is "three hundred sixteen trillion, three hundred sixty-four billion, two hundred fifty-one million, three hundred sixty-five thousand, four hundred three".