1313136349264 has 80 divisors (see below), whose sum is σ = 2596206054400. Its totient is φ = 643281730560.

The previous prime is 1313136349229. The next prime is 1313136349277. The reversal of 1313136349264 is 4629436313131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110462329 + ... + 110474215.

It is an arithmetic number, because the mean of its divisors is an integer number (32452575680).

Almost surely, 2^{1313136349264} is an apocalyptic number.

It is an amenable number.

1313136349264 is a deficient number, since it is larger than the sum of its proper divisors (1283069705136).

1313136349264 is a wasteful number, since it uses less digits than its factorization.

1313136349264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12588 (or 12582 counting only the distinct ones).

The product of its digits is 839808, while the sum is 46.

The spelling of 1313136349264 in words is "one trillion, three hundred thirteen billion, one hundred thirty-six million, three hundred forty-nine thousand, two hundred sixty-four".