92190708793 has 8 divisors (see below), whose sum is σ = 94706810856. Its totient is φ = 89687347200.

The previous prime is 92190708781. The next prime is 92190708803. The reversal of 92190708793 is 39780709129.

It can be written as a sum of positive squares in 4 ways, for example, as 14557146409 + 77633562384 = 120653^2 + 278628^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92190708793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92190708703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3170448 + ... + 3199393.

It is an arithmetic number, because the mean of its divisors is an integer number (11838351357).

Almost surely, 2^92190708793 is an apocalyptic number.

It is an amenable number.

92190708793 is a deficient number, since it is larger than the sum of its proper divisors (2516102063).

92190708793 is a wasteful number, since it uses less digits than its factorization.

92190708793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6370235.

The product of its (nonzero) digits is 1714608, while the sum is 55.

The spelling of 92190708793 in words is "ninety-two billion, one hundred ninety million, seven hundred eight thousand, seven hundred ninety-three".