216150211716 has 48 divisors (see below), whose sum is σ = 530936187264. Its totient is φ = 68307559936.

The previous prime is 216150211657. The next prime is 216150211789. The reversal of 216150211716 is 617112051612.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3434091 + ... + 3496466.

It is an arithmetic number, because the mean of its divisors is an integer number (11061170568).

Almost surely, 2^216150211716 is an apocalyptic number.

It is an amenable number.

216150211716 is an abundant number, since it is smaller than the sum of its proper divisors (314785975548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

216150211716 is a wasteful number, since it uses less digits than its factorization.

216150211716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6930700 (or 6930698 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 33.

The spelling of 216150211716 in words is "two hundred sixteen billion, one hundred fifty million, two hundred eleven thousand, seven hundred sixteen".