112055451 has 16 divisors (see below), whose sum is σ = 152016384. Its totient is φ = 73410624.

The previous prime is 112055443. The next prime is 112055479. The reversal of 112055451 is 154550211.

It is not a de Polignac number, because 112055451 - 2³ = 112055443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112055401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41010 + ... + 43656.

It is an arithmetic number, because the mean of its divisors is an integer number (9501024).

Almost surely, 2^112055451 is an apocalyptic number.

112055451 is a deficient number, since it is larger than the sum of its proper divisors (39960933).

112055451 is a wasteful number, since it uses less digits than its factorization.

112055451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 112055451 is about 10585.6247335715. The cubic root of 112055451 is about 482.1079901856.

The spelling of 112055451 in words is "one hundred twelve million, fifty-five thousand, four hundred fifty-one".