7813064368675 has 24 divisors (see below), whose sum is σ = 9836331260400. Its totient is φ = 6154949834880.

The previous prime is 7813064368673. The next prime is 7813064368691. The reversal of 7813064368675 is 5768634603187.

It is not a de Polignac number, because 7813064368675 - 2¹ = 7813064368673 is a prime.

It is a super-2 number, since 2×7813064368675² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7813064368673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3835341 + ... + 5507809.

It is an arithmetic number, because the mean of its divisors is an integer number (409847135850).

Almost surely, 2^{7813064368675} is an apocalyptic number.

7813064368675 is a deficient number, since it is larger than the sum of its proper divisors (2023266891725).

7813064368675 is a wasteful number, since it uses less digits than its factorization.

7813064368675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675335 (or 1675330 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 64.

The spelling of 7813064368675 in words is "seven trillion, eight hundred thirteen billion, sixty-four million, three hundred sixty-eight thousand, six hundred seventy-five".