313146663051 has 16 divisors (see below), whose sum is σ = 423652439808. Its totient is φ = 205706037600.

The previous prime is 313146663043. The next prime is 313146663083. The reversal of 313146663051 is 150366641313.

It is not a de Polignac number, because 313146663051 - 2³ = 313146663043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313146663001) 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, 48660 + ... + 792881.

It is an arithmetic number, because the mean of its divisors is an integer number (26478277488).

Almost surely, 2^313146663051 is an apocalyptic number.

313146663051 is a deficient number, since it is larger than the sum of its proper divisors (110505776757).

313146663051 is a wasteful number, since it uses less digits than its factorization.

313146663051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843362.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 313146663051 in words is "three hundred thirteen billion, one hundred forty-six million, six hundred sixty-three thousand, fifty-one".