313575130661325 has 144 divisors (see below), whose sum is σ = 570103311588480. Its totient is φ = 151986167424000.

The previous prime is 313575130661297. The next prime is 313575130661357. The reversal of 313575130661325 is 523166031575313.

It is a happy number.

It is not a de Polignac number, because 313575130661325 - 2³¹ = 313572983177677 is a prime.

It is a super-2 number, since 2×313575130661325² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 637801095 + ... + 638292555.

It is an arithmetic number, because the mean of its divisors is an integer number (3959050774920).

Almost surely, 2^{313575130661325} is an apocalyptic number.

It is an amenable number.

313575130661325 is a deficient number, since it is larger than the sum of its proper divisors (256528180927155).

313575130661325 is a wasteful number, since it uses less digits than its factorization.

313575130661325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492280 (or 492262 counting only the distinct ones).

The product of its (nonzero) digits is 5103000, while the sum is 51.

The spelling of 313575130661325 in words is "three hundred thirteen trillion, five hundred seventy-five billion, one hundred thirty million, six hundred sixty-one thousand, three hundred twenty-five".