716781528932 has 72 divisors (see below), whose sum is σ = 1557594239040. Its totient is φ = 286925042880.

The previous prime is 716781528929. The next prime is 716781528943. The reversal of 716781528932 is 239825187617.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1091063 + ... + 1619870.

It is an arithmetic number, because the mean of its divisors is an integer number (21633253320).

Almost surely, 2^716781528932 is an apocalyptic number.

It is an amenable number.

716781528932 is an abundant number, since it is smaller than the sum of its proper divisors (840812710108).

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

716781528932 is a wasteful number, since it uses less digits than its factorization.

716781528932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711041 (or 2711032 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 59.

The spelling of 716781528932 in words is "seven hundred sixteen billion, seven hundred eighty-one million, five hundred twenty-eight thousand, nine hundred thirty-two".