3138658568313 has 8 divisors (see below), whose sum is σ = 4405134832800. Its totient is φ = 1982310674688.

The previous prime is 3138658568267. The next prime is 3138658568363.

3138658568313 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3138658568313 - 2⁸ = 3138658568057 is a prime.

It is a super-2 number, since 2×3138658568313² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3138658568363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27532092648 + ... + 27532092761.

It is an arithmetic number, because the mean of its divisors is an integer number (550641854100).

Almost surely, 2^{3138658568313} is an apocalyptic number.

It is an amenable number.

3138658568313 is a deficient number, since it is larger than the sum of its proper divisors (1266476264487).

3138658568313 is a wasteful number, since it uses less digits than its factorization.

3138658568313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55064185431.

The product of its digits is 37324800, while the sum is 60.

The spelling of 3138658568313 in words is "three trillion, one hundred thirty-eight billion, six hundred fifty-eight million, five hundred sixty-eight thousand, three hundred thirteen".