7211016716 has 24 divisors (see below), whose sum is σ = 12672159696. Its totient is φ = 3590428160.

The previous prime is 7211016679. The next prime is 7211016731. The reversal of 7211016716 is 6176101127.

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, 1219880 + ... + 1225776.

It is an arithmetic number, because the mean of its divisors is an integer number (528006654).

Almost surely, 2^7211016716 is an apocalyptic number.

It is an amenable number.

7211016716 is a deficient number, since it is larger than the sum of its proper divisors (5461142980).

7211016716 is a wasteful number, since it uses less digits than its factorization.

7211016716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7129 (or 7127 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 7211016716 is about 84917.7055507272. The cubic root of 7211016716 is about 1931.9631305056.

The spelling of 7211016716 in words is "seven billion, two hundred eleven million, sixteen thousand, seven hundred sixteen".