105992928794 has 4 divisors (see below), whose sum is σ = 158989393194. Its totient is φ = 52996464396.

The previous prime is 105992928779. The next prime is 105992928799. The reversal of 105992928794 is 497829299501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 59988255625 + 46004673169 = 244925^2 + 214487^2 .

It is a super-2 number, since 2×105992928794² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105992928794.

It is not an unprimeable number, because it can be changed into a prime (105992928799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26498232197 + ... + 26498232200.

Almost surely, 2^105992928794 is an apocalyptic number.

105992928794 is a deficient number, since it is larger than the sum of its proper divisors (52996464400).

105992928794 is an equidigital number, since it uses as much as digits as its factorization.

105992928794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52996464399.

The product of its (nonzero) digits is 29393280, while the sum is 65.

The spelling of 105992928794 in words is "one hundred five billion, nine hundred ninety-two million, nine hundred twenty-eight thousand, seven hundred ninety-four".