750131085312 has 456 divisors, whose sum is σ = 2526291589536. Its totient is φ = 210033967104.

The previous prime is 750131085287. The next prime is 750131085343. The reversal of 750131085312 is 213580131057.

It is a happy number.

750131085312 is a `hidden beast` number, since 7 + 5 + 0 + 13 + 108 + 531 + 2 = 666.

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

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 875298388 + ... + 875299244.

Almost surely, 2^750131085312 is an apocalyptic number.

750131085312 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 750131085312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1263145794768).

750131085312 is an abundant number, since it is smaller than the sum of its proper divisors (1776160504224).

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

750131085312 is an frugal number, since it uses more digits than its factorization.

750131085312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The spelling of 750131085312 in words is "seven hundred fifty billion, one hundred thirty-one million, eighty-five thousand, three hundred twelve".