313053363216487 has 2 divisors, whose sum is σ = 313053363216488. Its totient is φ = 313053363216486.

The previous prime is 313053363216413. The next prime is 313053363216491. The reversal of 313053363216487 is 784612363350313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313053363216487 - 2²⁷ = 313053228998759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313053363246487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156526681608243 + 156526681608244.

It is an arithmetic number, because the mean of its divisors is an integer number (156526681608244).

Almost surely, 2^{313053363216487} is an apocalyptic number.

313053363216487 is a deficient number, since it is larger than the sum of its proper divisors (1).

313053363216487 is an equidigital number, since it uses as much as digits as its factorization.

313053363216487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 55.

The spelling of 313053363216487 in words is "three hundred thirteen trillion, fifty-three billion, three hundred sixty-three million, two hundred sixteen thousand, four hundred eighty-seven".