5312063256 has 64 divisors (see below), whose sum is σ = 14013388800. Its totient is φ = 1674655488.

The previous prime is 5312063227. The next prime is 5312063261. The reversal of 5312063256 is 6523602135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4936 + ... + 103191.

It is an arithmetic number, because the mean of its divisors is an integer number (218959200).

Almost surely, 2^5312063256 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 5312063256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7006694400).

5312063256 is an abundant number, since it is smaller than the sum of its proper divisors (8701325544).

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

5312063256 is a wasteful number, since it uses less digits than its factorization.

5312063256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108248 (or 108244 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 5312063256 is about 72883.9025848644. The cubic root of 5312063256 is about 1744.8351944365.

The spelling of 5312063256 in words is "five billion, three hundred twelve million, sixty-three thousand, two hundred fifty-six".