31352455425313 has 16 divisors (see below), whose sum is σ = 35808371524800. Its totient is φ = 27187837593280.

The previous prime is 31352455425301. The next prime is 31352455425323.

31352455425313 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31352455425313 is a prime.

It is a super-2 number, since 2×31352455425313² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31352455425323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592043158 + ... + 592096111.

It is an arithmetic number, because the mean of its divisors is an integer number (2238023220300).

Almost surely, 2^{31352455425313} is an apocalyptic number.

It is an amenable number.

31352455425313 is a deficient number, since it is larger than the sum of its proper divisors (4455916099487).

31352455425313 is a wasteful number, since it uses less digits than its factorization.

31352455425313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184139392.

The product of its digits is 3240000, while the sum is 46.

The spelling of 31352455425313 in words is "thirty-one trillion, three hundred fifty-two billion, four hundred fifty-five million, four hundred twenty-five thousand, three hundred thirteen".