716551672724 has 6 divisors (see below), whose sum is σ = 1253965427274. Its totient is φ = 358275836360.

The previous prime is 716551672723. The next prime is 716551672741. The reversal of 716551672724 is 427276155617.

It can be written as a sum of positive squares in only one way, i.e., 706157870224 + 10393802500 = 840332^2 + 101950^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716551672723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89568959087 + ... + 89568959094.

It is an arithmetic number, because the mean of its divisors is an integer number (208994237879).

Almost surely, 2^716551672724 is an apocalyptic number.

It is an amenable number.

716551672724 is a deficient number, since it is larger than the sum of its proper divisors (537413754550).

716551672724 is a wasteful number, since it uses less digits than its factorization.

716551672724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179137918185 (or 179137918183 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 53.

The spelling of 716551672724 in words is "seven hundred sixteen billion, five hundred fifty-one million, six hundred seventy-two thousand, seven hundred twenty-four".