5312158032 has 80 divisors (see below), whose sum is σ = 13999104000. Its totient is φ = 1735445376.

The previous prime is 5312158031. The next prime is 5312158057. The reversal of 5312158032 is 2308512135.

It is a super-2 number, since 2×5312158032² = 56438045913884226048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312158031) 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 15 ways as a sum of consecutive naturals, for example, 500719 + ... + 511217.

It is an arithmetic number, because the mean of its divisors is an integer number (174988800).

Almost surely, 2^5312158032 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 5312158032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6999552000).

5312158032 is an abundant number, since it is smaller than the sum of its proper divisors (8686945968).

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

5312158032 is a wasteful number, since it uses less digits than its factorization.

5312158032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10720 (or 10714 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 5312158032 is about 72884.5527666871. The cubic root of 5312158032 is about 1744.8455712907.

The spelling of 5312158032 in words is "five billion, three hundred twelve million, one hundred fifty-eight thousand, thirty-two".