716250771856 has 45 divisors (see below), whose sum is σ = 1396946060929. Its totient is φ = 355764164288.

The previous prime is 716250771851. The next prime is 716250771877. The reversal of 716250771856 is 658177052617.

The square root of 716250771856 is 846316.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 651539552400 + 64711219456 = 807180^2 + 254384^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 716250771797 and 716250771806.

It is not an unprimeable number, because it can be changed into a prime (716250771851) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 585650061 + ... + 585651283.

Almost surely, 2^716250771856 is an apocalyptic number.

716250771856 is the 846316-th square number.

It is an amenable number.

716250771856 is a deficient number, since it is larger than the sum of its proper divisors (680695289073).

716250771856 is an frugal number, since it uses more digits than its factorization.

716250771856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 55.

The spelling of 716250771856 in words is "seven hundred sixteen billion, two hundred fifty million, seven hundred seventy-one thousand, eight hundred fifty-six".