316266403451 has 2 divisors, whose sum is σ = 316266403452. Its totient is φ = 316266403450.

The previous prime is 316266403423. The next prime is 316266403469. The reversal of 316266403451 is 154304662613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316266403451 - 2³⁴ = 299086534267 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 316266403399 and 316266403408.

It is not a weakly prime, because it can be changed into another prime (316266403951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158133201725 + 158133201726.

It is an arithmetic number, because the mean of its divisors is an integer number (158133201726).

Almost surely, 2^316266403451 is an apocalyptic number.

316266403451 is a deficient number, since it is larger than the sum of its proper divisors (1).

316266403451 is an equidigital number, since it uses as much as digits as its factorization.

316266403451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 316266403451 in words is "three hundred sixteen billion, two hundred sixty-six million, four hundred three thousand, four hundred fifty-one".