16238486855800 has 96 divisors (see below), whose sum is σ = 41571630673920. Its totient is φ = 5849718204800.

The previous prime is 16238486855783. The next prime is 16238486855819. The reversal of 16238486855800 is 855868483261.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34255864 + ... + 34726663.

It is an arithmetic number, because the mean of its divisors is an integer number (433037819520).

Almost surely, 2^{16238486855800} is an apocalyptic number.

16238486855800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16238486855800 is an abundant number, since it is smaller than the sum of its proper divisors (25333143818120).

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

16238486855800 is a wasteful number, since it uses less digits than its factorization.

16238486855800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68982661 (or 68982652 counting only the distinct ones).

The product of its (nonzero) digits is 88473600, while the sum is 64.

The spelling of 16238486855800 in words is "sixteen trillion, two hundred thirty-eight billion, four hundred eighty-six million, eight hundred fifty-five thousand, eight hundred".