190973960092 has 12 divisors (see below), whose sum is σ = 334213679016. Its totient is φ = 95484337520.

The previous prime is 190973960087. The next prime is 190973960113. The reversal of 190973960092 is 290069379091.

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, 493318 + ... + 790765.

It is an arithmetic number, because the mean of its divisors is an integer number (27851139918).

Almost surely, 2^190973960092 is an apocalyptic number.

It is an amenable number.

190973960092 is a deficient number, since it is larger than the sum of its proper divisors (143239718924).

190973960092 is a wasteful number, since it uses less digits than its factorization.

190973960092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321268 (or 1321266 counting only the distinct ones).

The product of its (nonzero) digits is 1653372, while the sum is 55.

The spelling of 190973960092 in words is "one hundred ninety billion, nine hundred seventy-three million, nine hundred sixty thousand, ninety-two".