112054445 has 8 divisors (see below), whose sum is σ = 134547480. Its totient is φ = 89588800.

The previous prime is 112054417. The next prime is 112054447. The reversal of 112054445 is 544450211.

It can be written as a sum of positive squares in 4 ways, for example, as 5943844 + 106110601 = 2438^2 + 10301^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112054445 - 2¹⁸ = 111792301 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112054447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3611 + ... + 15399.

It is an arithmetic number, because the mean of its divisors is an integer number (16818435).

Almost surely, 2^112054445 is an apocalyptic number.

It is an amenable number.

112054445 is a deficient number, since it is larger than the sum of its proper divisors (22493035).

112054445 is a wasteful number, since it uses less digits than its factorization.

112054445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13695.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 112054445 is about 10585.5772161937. The cubic root of 112054445 is about 482.1065474413.

The spelling of 112054445 in words is "one hundred twelve million, fifty-four thousand, four hundred forty-five".