716207573632 has 32 divisors (see below), whose sum is σ = 1426963168980. Its totient is φ = 358067798016.

The previous prime is 716207573621. The next prime is 716207573633. The reversal of 716207573632 is 236375702617.

It can be written as a sum of positive squares in 2 ways, for example, as 527691827776 + 188515745856 = 726424^2 + 434184^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (716207573633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1020928 + ... + 1573120.

Almost surely, 2^716207573632 is an apocalyptic number.

It is an amenable number.

716207573632 is a deficient number, since it is larger than the sum of its proper divisors (710755595348).

716207573632 is a wasteful number, since it uses less digits than its factorization.

716207573632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562340 (or 562328 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 49.

The spelling of 716207573632 in words is "seven hundred sixteen billion, two hundred seven million, five hundred seventy-three thousand, six hundred thirty-two".