716111272 has 16 divisors (see below), whose sum is σ = 1345746240. Its totient is φ = 357245616.

The previous prime is 716111257. The next prime is 716111321. The reversal of 716111272 is 272111617.

It is a self number, because there is not a number n which added to its sum of digits gives 716111272.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97488 + ... + 104575.

It is an arithmetic number, because the mean of its divisors is an integer number (84109140).

Almost surely, 2^716111272 is an apocalyptic number.

It is an amenable number.

716111272 is a deficient number, since it is larger than the sum of its proper divisors (629634968).

716111272 is a wasteful number, since it uses less digits than its factorization.

716111272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202512 (or 202508 counting only the distinct ones).

The product of its digits is 1176, while the sum is 28.

The square root of 716111272 is about 26760.2554546850. The cubic root of 716111272 is about 894.6644277367.

Adding to 716111272 its reverse (272111617), we get a palindrome (988222889).

The spelling of 716111272 in words is "seven hundred sixteen million, one hundred eleven thousand, two hundred seventy-two".