6313256945075 has 6 divisors (see below), whose sum is σ = 7828438611924. Its totient is φ = 5050605556040.

The previous prime is 6313256945057. The next prime is 6313256945111. The reversal of 6313256945075 is 5705496523136.

It is a de Polignac number, because none of the positive numbers 2^k-6313256945075 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6313256945075.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126265138877 + ... + 126265138926.

It is an arithmetic number, because the mean of its divisors is an integer number (1304739768654).

Almost surely, 2^{6313256945075} is an apocalyptic number.

6313256945075 is a deficient number, since it is larger than the sum of its proper divisors (1515181666849).

6313256945075 is a wasteful number, since it uses less digits than its factorization.

6313256945075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252530277813 (or 252530277808 counting only the distinct ones).

The product of its (nonzero) digits is 20412000, while the sum is 56.

The spelling of 6313256945075 in words is "six trillion, three hundred thirteen billion, two hundred fifty-six million, nine hundred forty-five thousand, seventy-five".