6351456164 has 48 divisors (see below), whose sum is σ = 11774367360. Its totient is φ = 2991816960.

The previous prime is 6351456161. The next prime is 6351456179. The reversal of 6351456164 is 4616541536.

It is not an unprimeable number, because it can be changed into a prime (6351456161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2315834 + ... + 2318574.

It is an arithmetic number, because the mean of its divisors is an integer number (245299320).

Almost surely, 2^6351456164 is an apocalyptic number.

It is an amenable number.

6351456164 is a deficient number, since it is larger than the sum of its proper divisors (5422911196).

6351456164 is a wasteful number, since it uses less digits than its factorization.

6351456164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140 (or 3138 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 6351456164 is about 79696.0235143511. The cubic root of 6351456164 is about 1851.9294371248.

The spelling of 6351456164 in words is "six billion, three hundred fifty-one million, four hundred fifty-six thousand, one hundred sixty-four".