2016377588016 has 160 divisors (see below), whose sum is σ = 6484556390400. Its totient is φ = 594509310720.

The previous prime is 2016377587981. The next prime is 2016377588041. The reversal of 2016377588016 is 6108857736102.

It is a happy number.

2016377588016 is a `hidden beast` number, since 2 + 0 + 16 + 37 + 7 + 588 + 0 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5558256 + ... + 5909903.

It is an arithmetic number, because the mean of its divisors is an integer number (40528477440).

Almost surely, 2^{2016377588016} is an apocalyptic number.

It is an amenable number.

2016377588016 is an abundant number, since it is smaller than the sum of its proper divisors (4468178802384).

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

2016377588016 is a wasteful number, since it uses less digits than its factorization.

2016377588016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11468224 (or 11468212 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The spelling of 2016377588016 in words is "two trillion, sixteen billion, three hundred seventy-seven million, five hundred eighty-eight thousand, sixteen".