6231664316 has 24 divisors (see below), whose sum is σ = 11124376704. Its totient is φ = 3053410880.

The previous prime is 6231664261. The next prime is 6231664349. The reversal of 6231664316 is 6134661326.

It is a self number, because there is not a number n which added to its sum of digits gives 6231664316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165926 + ... + 199986.

It is an arithmetic number, because the mean of its divisors is an integer number (463515696).

Almost surely, 2^6231664316 is an apocalyptic number.

It is an amenable number.

6231664316 is a deficient number, since it is larger than the sum of its proper divisors (4892712388).

6231664316 is a wasteful number, since it uses less digits than its factorization.

6231664316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34981 (or 34979 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The square root of 6231664316 is about 78940.8912794884. The cubic root of 6231664316 is about 1840.2126719365.

The spelling of 6231664316 in words is "six billion, two hundred thirty-one million, six hundred sixty-four thousand, three hundred sixteen".