92092371891 has 8 divisors (see below), whose sum is σ = 132235200720. Its totient is φ = 56672228832.

The previous prime is 92092371883. The next prime is 92092371901. The reversal of 92092371891 is 19817329029.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 92092371891 - 2³ = 92092371883 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (92092378891) 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, 1180671396 + ... + 1180671473.

It is an arithmetic number, because the mean of its divisors is an integer number (16529400090).

Almost surely, 2^92092371891 is an apocalyptic number.

92092371891 is a deficient number, since it is larger than the sum of its proper divisors (40142828829).

92092371891 is a wasteful number, since it uses less digits than its factorization.

92092371891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361342885.

The product of its (nonzero) digits is 489888, while the sum is 51.

The spelling of 92092371891 in words is "ninety-two billion, ninety-two million, three hundred seventy-one thousand, eight hundred ninety-one".