113445577233 has 12 divisors (see below), whose sum is σ = 173505000708. Its totient is φ = 71181538560.

The previous prime is 113445577127. The next prime is 113445577241. The reversal of 113445577233 is 332775544311.

113445577233 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 45 + 577 + 2 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 50761441809 + 62684135424 = 225303^2 + 250368^2 .

It is not a de Polignac number, because 113445577233 - 2³⁰ = 112371835409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113445577733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370737028 + ... + 370737333.

It is an arithmetic number, because the mean of its divisors is an integer number (14458750059).

Almost surely, 2^113445577233 is an apocalyptic number.

It is an amenable number.

113445577233 is a deficient number, since it is larger than the sum of its proper divisors (60059423475).

113445577233 is a wasteful number, since it uses less digits than its factorization.

113445577233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741474384 (or 741474381 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 45.

The spelling of 113445577233 in words is "one hundred thirteen billion, four hundred forty-five million, five hundred seventy-seven thousand, two hundred thirty-three".