112451453445 has 32 divisors (see below), whose sum is σ = 180261456768. Its totient is φ = 59861184768.

The previous prime is 112451453407. The next prime is 112451453479. The reversal of 112451453445 is 544354154211.

It is not a de Polignac number, because 112451453445 - 2⁸ = 112451453189 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 (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22682907 + ... + 22687863.

It is an arithmetic number, because the mean of its divisors is an integer number (5633170524).

Almost surely, 2^112451453445 is an apocalyptic number.

112451453445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112451453445 is a deficient number, since it is larger than the sum of its proper divisors (67810003323).

112451453445 is a wasteful number, since it uses less digits than its factorization.

112451453445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7509.

The product of its digits is 192000, while the sum is 39.

The spelling of 112451453445 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred fifty-three thousand, four hundred forty-five".