112827485345445 has 80 divisors (see below), whose sum is σ = 218194495651440. Its totient is φ = 55448217363456.

The previous prime is 112827485345437. The next prime is 112827485345447. The reversal of 112827485345445 is 544543584728211.

112827485345445 is a `hidden beast` number, since 1 + 1 + 2 + 8 + 2 + 7 + 4 + 8 + 534 + 54 + 45 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 20728588813956 + 92098896531489 = 4552866^2 + 9596817^2 .

It is not a de Polignac number, because 112827485345445 - 2³ = 112827485345437 is a prime.

It is a super-4 number, since 4×112827485345445⁴ (a number of 57 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112827485345447) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 15835254 + ... + 21826823.

It is an arithmetic number, because the mean of its divisors is an integer number (2727431195643).

Almost surely, 2^{112827485345445} is an apocalyptic number.

112827485345445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112827485345445 is a deficient number, since it is larger than the sum of its proper divisors (105367010305995).

112827485345445 is a wasteful number, since it uses less digits than its factorization.

112827485345445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37662676 (or 37662667 counting only the distinct ones).

The product of its digits is 172032000, while the sum is 63.

The spelling of 112827485345445 in words is "one hundred twelve trillion, eight hundred twenty-seven billion, four hundred eighty-five million, three hundred forty-five thousand, four hundred forty-five".