716572427522 has 16 divisors (see below), whose sum is σ = 1300669280640. Its totient is φ = 289037617728.

The previous prime is 716572427513. The next prime is 716572427531. The reversal of 716572427522 is 225724275617.

It is an interprime number because it is at equal distance from previous prime (716572427513) and next prime (716572427531).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505404022 + ... + 1505404497.

It is an arithmetic number, because the mean of its divisors is an integer number (81291830040).

Almost surely, 2^716572427522 is an apocalyptic number.

716572427522 is a deficient number, since it is larger than the sum of its proper divisors (584096853118).

716572427522 is a wasteful number, since it uses less digits than its factorization.

716572427522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010808545.

The product of its digits is 3292800, while the sum is 50.

The spelling of 716572427522 in words is "seven hundred sixteen billion, five hundred seventy-two million, four hundred twenty-seven thousand, five hundred twenty-two".