192856538116 has 24 divisors (see below), whose sum is σ = 378131495616. Its totient is φ = 85292817120.

The previous prime is 192856538113. The next prime is 192856538141. The reversal of 192856538116 is 611835658291.

It is not an unprimeable number, because it can be changed into a prime (192856538111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59229496 + ... + 59232751.

It is an arithmetic number, because the mean of its divisors is an integer number (15755478984).

Almost surely, 2^192856538116 is an apocalyptic number.

It is an amenable number.

192856538116 is a deficient number, since it is larger than the sum of its proper divisors (185274957500).

192856538116 is a wasteful number, since it uses less digits than its factorization.

192856538116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118462299 (or 118462297 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 55.

The spelling of 192856538116 in words is "one hundred ninety-two billion, eight hundred fifty-six million, five hundred thirty-eight thousand, one hundred sixteen".