1116456156233 has 16 divisors (see below), whose sum is σ = 1260000296064. Its totient is φ = 980320498560.

The previous prime is 1116456156217. The next prime is 1116456156247. The reversal of 1116456156233 is 3326516546111.

It is a cyclic number.

It is not a de Polignac number, because 1116456156233 - 2⁴ = 1116456156217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1116456156203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9955685 + ... + 10067202.

It is an arithmetic number, because the mean of its divisors is an integer number (78750018504).

Almost surely, 2^{1116456156233} is an apocalyptic number.

It is an amenable number.

1116456156233 is a deficient number, since it is larger than the sum of its proper divisors (143544139831).

1116456156233 is a wasteful number, since it uses less digits than its factorization.

1116456156233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20023072.

The product of its digits is 388800, while the sum is 44.

The spelling of 1116456156233 in words is "one trillion, one hundred sixteen billion, four hundred fifty-six million, one hundred fifty-six thousand, two hundred thirty-three".