5315988132 has 72 divisors (see below), whose sum is σ = 16538639936. Its totient is φ = 1402017984.

The previous prime is 5315988109. The next prime is 5315988149. The reversal of 5315988132 is 2318895135.

5315988132 is a `hidden beast` number, since 53 + 1 + 598 + 8 + 1 + 3 + 2 = 666.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 808078 + ... + 814629.

Almost surely, 2^5315988132 is an apocalyptic number.

5315988132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5315988132 is an abundant number, since it is smaller than the sum of its proper divisors (11222651804).

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

5315988132 is a wasteful number, since it uses less digits than its factorization.

5315988132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622737 (or 1622732 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 5315988132 is about 72910.8231471844. The cubic root of 5315988132 is about 1745.2648188281.

The spelling of 5315988132 in words is "five billion, three hundred fifteen million, nine hundred eighty-eight thousand, one hundred thirty-two".