6316665264 has 180 divisors, whose sum is σ = 22146249216. Its totient is φ = 1665909504.

The previous prime is 6316665227. The next prime is 6316665301. The reversal of 6316665264 is 4625666136.

It is an interprime number because it is at equal distance from previous prime (6316665227) and next prime (6316665301).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 57297 + ... + 126159.

Almost surely, 2^6316665264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6316665264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11073124608).

6316665264 is an abundant number, since it is smaller than the sum of its proper divisors (15829583952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6316665264 is a wasteful number, since it uses less digits than its factorization.

6316665264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68904 (or 68888 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 6316665264 is about 79477.4512928038. The cubic root of 6316665264 is about 1848.5418521273.

The spelling of 6316665264 in words is "six billion, three hundred sixteen million, six hundred sixty-five thousand, two hundred sixty-four".