192125516865 has 16 divisors (see below), whose sum is σ = 308073487488. Its totient is φ = 102242722176.

The previous prime is 192125516801. The next prime is 192125516873. The reversal of 192125516865 is 568615521291.

192125516865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 192125516865 - 2⁶ = 192125516801 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14006677 + ... + 14020386.

It is an arithmetic number, because the mean of its divisors is an integer number (19254592968).

Almost surely, 2^192125516865 is an apocalyptic number.

192125516865 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

192125516865 is a deficient number, since it is larger than the sum of its proper divisors (115947970623).

192125516865 is a wasteful number, since it uses less digits than its factorization.

192125516865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28027528.

The product of its digits is 1296000, while the sum is 51.

The spelling of 192125516865 in words is "one hundred ninety-two billion, one hundred twenty-five million, five hundred sixteen thousand, eight hundred sixty-five".