1313452635026 has 32 divisors (see below), whose sum is σ = 2375007144960. Its totient is φ = 532186434576.

The previous prime is 1313452635013. The next prime is 1313452635049. The reversal of 1313452635026 is 6205362543131.

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, 4940060 + ... + 5199143.

It is an arithmetic number, because the mean of its divisors is an integer number (74218973280).

Almost surely, 2^{1313452635026} is an apocalyptic number.

1313452635026 is a deficient number, since it is larger than the sum of its proper divisors (1061554509934).

1313452635026 is a wasteful number, since it uses less digits than its factorization.

1313452635026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10139718.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 1313452635026 in words is "one trillion, three hundred thirteen billion, four hundred fifty-two million, six hundred thirty-five thousand, twenty-six".