112452400445 has 64 divisors (see below), whose sum is σ = 178334908416. Its totient is φ = 65903354880.

The previous prime is 112452400427. The next prime is 112452400471. The reversal of 112452400445 is 544004254211.

It is not a de Polignac number, because 112452400445 - 2³⁶ = 43732923709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6189044 + ... + 6207186.

It is an arithmetic number, because the mean of its divisors is an integer number (2786482944).

Almost surely, 2^112452400445 is an apocalyptic number.

It is an amenable number.

112452400445 is a deficient number, since it is larger than the sum of its proper divisors (65882507971).

112452400445 is a wasteful number, since it uses less digits than its factorization.

112452400445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19130.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 112452400445 its reverse (544004254211), we get a palindrome (656456654656).

The spelling of 112452400445 in words is "one hundred twelve billion, four hundred fifty-two million, four hundred thousand, four hundred forty-five".