112651545 has 16 divisors (see below), whose sum is σ = 181288512. Its totient is φ = 59732160.

The previous prime is 112651531. The next prime is 112651549. The reversal of 112651545 is 545156211.

It is not a de Polignac number, because 112651545 - 2⁸ = 112651289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112651549) 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, 19111 + ... + 24300.

It is an arithmetic number, because the mean of its divisors is an integer number (11330532).

Almost surely, 2^112651545 is an apocalyptic number.

112651545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112651545 is a deficient number, since it is larger than the sum of its proper divisors (68636967).

112651545 is a wasteful number, since it uses less digits than its factorization.

112651545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43592.

The product of its digits is 6000, while the sum is 30.

The square root of 112651545 is about 10613.7432134003. The cubic root of 112651545 is about 482.9613581386.

The spelling of 112651545 in words is "one hundred twelve million, six hundred fifty-one thousand, five hundred forty-five".