188337052216 has 16 divisors (see below), whose sum is σ = 353904697440. Its totient is φ = 93962466240.

The previous prime is 188337052207. The next prime is 188337052243. The reversal of 188337052216 is 612250733881.

It is a congruent number.

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, 25753600 + ... + 25760911.

It is an arithmetic number, because the mean of its divisors is an integer number (22119043590).

Almost surely, 2^188337052216 is an apocalyptic number.

It is an amenable number.

188337052216 is a deficient number, since it is larger than the sum of its proper divisors (165567645224).

188337052216 is a wasteful number, since it uses less digits than its factorization.

188337052216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51514974 (or 51514970 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 188337052216 in words is "one hundred eighty-eight billion, three hundred thirty-seven million, fifty-two thousand, two hundred sixteen".