313402210487 has 2 divisors, whose sum is σ = 313402210488. Its totient is φ = 313402210486.

The previous prime is 313402210393. The next prime is 313402210519. The reversal of 313402210487 is 784012204313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313402210487 - 2²⁴ = 313385433271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313402210987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156701105243 + 156701105244.

It is an arithmetic number, because the mean of its divisors is an integer number (156701105244).

Almost surely, 2^313402210487 is an apocalyptic number.

313402210487 is a deficient number, since it is larger than the sum of its proper divisors (1).

313402210487 is an equidigital number, since it uses as much as digits as its factorization.

313402210487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 313402210487 in words is "three hundred thirteen billion, four hundred two million, two hundred ten thousand, four hundred eighty-seven".