112692891043 has 16 divisors (see below), whose sum is σ = 113548896000. Its totient is φ = 111841437600.

The previous prime is 112692890987. The next prime is 112692891061. The reversal of 112692891043 is 340198296211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112692891043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112692890984 and 112692891002.

It is not an unprimeable number, because it can be changed into a prime (112692894043) 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 15 ways as a sum of consecutive naturals, for example, 109303938 + ... + 109304968.

It is an arithmetic number, because the mean of its divisors is an integer number (7096806000).

Almost surely, 2^112692891043 is an apocalyptic number.

112692891043 is a deficient number, since it is larger than the sum of its proper divisors (856004957).

112692891043 is a wasteful number, since it uses less digits than its factorization.

112692891043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 112692891043 in words is "one hundred twelve billion, six hundred ninety-two million, eight hundred ninety-one thousand, forty-three".