112545016 has 8 divisors (see below), whose sum is σ = 211021920. Its totient is φ = 56272504.

The previous prime is 112545001. The next prime is 112545019. The reversal of 112545016 is 610545211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112545019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7034056 + ... + 7034071.

It is an arithmetic number, because the mean of its divisors is an integer number (26377740).

Almost surely, 2^112545016 is an apocalyptic number.

It is an amenable number.

112545016 is a deficient number, since it is larger than the sum of its proper divisors (98476904).

112545016 is a wasteful number, since it uses less digits than its factorization.

112545016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14068133 (or 14068129 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 112545016 is about 10608.7235801486. The cubic root of 112545016 is about 482.8090725611.

The spelling of 112545016 in words is "one hundred twelve million, five hundred forty-five thousand, sixteen".