5315727312 has 120 divisors (see below), whose sum is σ = 17106724544. Its totient is φ = 1509414912.

The previous prime is 5315727293. The next prime is 5315727349. The reversal of 5315727312 is 2137275135.

It is a happy number.

5315727312 is a `hidden beast` number, since 5 + 3 + 1 + 572 + 73 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148128 + ... + 180480.

Almost surely, 2^5315727312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5315727312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8553362272).

5315727312 is an abundant number, since it is smaller than the sum of its proper divisors (11790997232).

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

5315727312 is a wasteful number, since it uses less digits than its factorization.

5315727312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32537 (or 32528 counting only the distinct ones).

The product of its digits is 44100, while the sum is 36.

The square root of 5315727312 is about 72909.0345019052. The cubic root of 5315727312 is about 1745.2362755355.

The spelling of 5315727312 in words is "five billion, three hundred fifteen million, seven hundred twenty-seven thousand, three hundred twelve".