5312306376 has 128 divisors (see below), whose sum is σ = 16321334400. Its totient is φ = 1590347520.

The previous prime is 5312306347. The next prime is 5312306401. The reversal of 5312306376 is 6736032135.

5312306376 is a `hidden beast` number, since 5 + 3 + 12 + 3 + 0 + 637 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5312306376.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78331 + ... + 129461.

It is an arithmetic number, because the mean of its divisors is an integer number (127510425).

Almost surely, 2^5312306376 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 5312306376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8160667200).

5312306376 is an abundant number, since it is smaller than the sum of its proper divisors (11009028024).

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

5312306376 is a wasteful number, since it uses less digits than its factorization.

5312306376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51196 (or 51186 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 5312306376 is about 72885.5704237814. The cubic root of 5312306376 is about 1744.8618129612.

The spelling of 5312306376 in words is "five billion, three hundred twelve million, three hundred six thousand, three hundred seventy-six".