1112453553023 has 16 divisors (see below), whose sum is σ = 1150124659200. Its totient is φ = 1075372351200.

The previous prime is 1112453553011. The next prime is 1112453553037. The reversal of 1112453553023 is 3203553542111.

It is a happy number.

It is not a de Polignac number, because 1112453553023 - 2⁸ = 1112453552767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112453555023) 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, 1428158 + ... + 2065076.

It is an arithmetic number, because the mean of its divisors is an integer number (71882791200).

Almost surely, 2^{1112453553023} is an apocalyptic number.

1112453553023 is a deficient number, since it is larger than the sum of its proper divisors (37671106177).

1112453553023 is a wasteful number, since it uses less digits than its factorization.

1112453553023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637382.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 1112453553023 in words is "one trillion, one hundred twelve billion, four hundred fifty-three million, five hundred fifty-three thousand, twenty-three".