16100712216 has 48 divisors (see below), whose sum is σ = 43612788960. Its totient is φ = 5366080320.

The previous prime is 16100712197. The next prime is 16100712247. The reversal of 16100712216 is 61221700161.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16100712216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 616561 + ... + 642143.

It is an arithmetic number, because the mean of its divisors is an integer number (908599770).

Almost surely, 2^16100712216 is an apocalyptic number.

It is an amenable number.

16100712216 is an abundant number, since it is smaller than the sum of its proper divisors (27512076744).

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

16100712216 is a wasteful number, since it uses less digits than its factorization.

16100712216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34336 (or 34329 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The spelling of 16100712216 in words is "sixteen billion, one hundred million, seven hundred twelve thousand, two hundred sixteen".