676356875131 has 4 divisors (see below), whose sum is σ = 772979285872. Its totient is φ = 579734464392.

The previous prime is 676356875119. The next prime is 676356875171. The reversal of 676356875131 is 131578653676.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 676356875131 - 2¹¹ = 676356873083 is a prime.

It is a super-2 number, since 2×676356875131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676356875171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48311205360 + ... + 48311205373.

It is an arithmetic number, because the mean of its divisors is an integer number (193244821468).

Almost surely, 2^676356875131 is an apocalyptic number.

676356875131 is a deficient number, since it is larger than the sum of its proper divisors (96622410741).

676356875131 is an equidigital number, since it uses as much as digits as its factorization.

676356875131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96622410740.

The product of its digits is 19051200, while the sum is 58.

The spelling of 676356875131 in words is "six hundred seventy-six billion, three hundred fifty-six million, eight hundred seventy-five thousand, one hundred thirty-one".