5312389896 has 96 divisors (see below), whose sum is σ = 16202085120. Its totient is φ = 1557878400.

The previous prime is 5312389883. The next prime is 5312389897. The reversal of 5312389896 is 6989832135.

5312389896 is a `hidden beast` number, since 531 + 23 + 8 + 9 + 89 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (5312389897) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 83635 + ... + 132738.

It is an arithmetic number, because the mean of its divisors is an integer number (168771720).

Almost surely, 2^5312389896 is an apocalyptic number.

It is an amenable number.

5312389896 is an abundant number, since it is smaller than the sum of its proper divisors (10889695224).

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

5312389896 is a wasteful number, since it uses less digits than its factorization.

5312389896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216427 (or 216420 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 5312389896 is about 72886.1433744440. The cubic root of 5312389896 is about 1744.8709571436.

The spelling of 5312389896 in words is "five billion, three hundred twelve million, three hundred eighty-nine thousand, eight hundred ninety-six".