313804861637007 has 16 divisors (see below), whose sum is σ = 452195125024608. Its totient is φ = 192423457443840.

The previous prime is 313804861636961. The next prime is 313804861637011. The reversal of 313804861637007 is 700736168408313.

It is not a de Polignac number, because 313804861637007 - 2¹¹ = 313804861634959 is a prime.

It is a super-2 number, since 2×313804861637007² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313804861637107) 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, 14317210578 + ... + 14317232495.

It is an arithmetic number, because the mean of its divisors is an integer number (28262195314038).

Almost surely, 2^{313804861637007} is an apocalyptic number.

313804861637007 is a deficient number, since it is larger than the sum of its proper divisors (138390263387601).

313804861637007 is a wasteful number, since it uses less digits than its factorization.

313804861637007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28634443370.

The product of its (nonzero) digits is 12192768, while the sum is 57.

The spelling of 313804861637007 in words is "three hundred thirteen trillion, eight hundred four billion, eight hundred sixty-one million, six hundred thirty-seven thousand, seven".