5315588320 has 48 divisors (see below), whose sum is σ = 14352091488. Its totient is φ = 1822487040.

The previous prime is 5315588183. The next prime is 5315588323. The reversal of 5315588320 is 238855135.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315588323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2371911 + ... + 2374150.

It is an arithmetic number, because the mean of its divisors is an integer number (299001906).

Almost surely, 2^5315588320 is an apocalyptic number.

It is an amenable number.

5315588320 is an abundant number, since it is smaller than the sum of its proper divisors (9036503168).

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

5315588320 is a wasteful number, since it uses less digits than its factorization.

5315588320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4746083 (or 4746075 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 5315588320 is about 72908.0813079044. The cubic root of 5315588320 is about 1745.2210643216.

The spelling of 5315588320 in words is "five billion, three hundred fifteen million, five hundred eighty-eight thousand, three hundred twenty".