5312664320 has 36 divisors (see below), whose sum is σ = 12725494320. Its totient is φ = 2125065216.

The previous prime is 5312664311. The next prime is 5312664341. The reversal of 5312664320 is 234662135.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

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 3 ways as a sum of consecutive naturals, for example, 2073980 + ... + 2076539.

Almost surely, 2^5312664320 is an apocalyptic number.

It is an amenable number.

5312664320 is an abundant number, since it is smaller than the sum of its proper divisors (7412830000).

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

5312664320 is an equidigital number, since it uses as much as digits as its factorization.

5312664320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4150540 (or 4150526 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 5312664320 is about 72888.0259027503. The cubic root of 5312664320 is about 1744.9010017646.

The spelling of 5312664320 in words is "five billion, three hundred twelve million, six hundred sixty-four thousand, three hundred twenty".