679900937231 has 8 divisors (see below), whose sum is σ = 688135123200. Its totient is φ = 671667765912.

The previous prime is 679900937203. The next prime is 679900937273. The reversal of 679900937231 is 132739009976.

679900937231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 679900937231 - 2¹⁴ = 679900920847 is a prime.

It is a super-2 number, since 2×679900937231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679900937201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140746 + ... + 1631288.

It is an arithmetic number, because the mean of its divisors is an integer number (86016890400).

Almost surely, 2^679900937231 is an apocalyptic number.

679900937231 is a deficient number, since it is larger than the sum of its proper divisors (8234185969).

679900937231 is a wasteful number, since it uses less digits than its factorization.

679900937231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507325.

The product of its (nonzero) digits is 3857868, while the sum is 56.

The spelling of 679900937231 in words is "six hundred seventy-nine billion, nine hundred million, nine hundred thirty-seven thousand, two hundred thirty-one".