190912491160 has 16 divisors (see below), whose sum is σ = 429553105200. Its totient is φ = 76364996448.

The previous prime is 190912491157. The next prime is 190912491173. The reversal of 190912491160 is 61194219091.

190912491160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2386406100 + ... + 2386406179.

It is an arithmetic number, because the mean of its divisors is an integer number (26847069075).

Almost surely, 2^190912491160 is an apocalyptic number.

190912491160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

190912491160 is an abundant number, since it is smaller than the sum of its proper divisors (238640614040).

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

190912491160 is a wasteful number, since it uses less digits than its factorization.

190912491160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4772812290 (or 4772812286 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 43.

The spelling of 190912491160 in words is "one hundred ninety billion, nine hundred twelve million, four hundred ninety-one thousand, one hundred sixty".