112016545 has 8 divisors (see below), whose sum is σ = 134703360. Its totient is φ = 89424240.

The previous prime is 112016539. The next prime is 112016581. The reversal of 112016545 is 545610211.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-112016545 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20991 + ... + 25780.

It is an arithmetic number, because the mean of its divisors is an integer number (16837920).

Almost surely, 2^112016545 is an apocalyptic number.

It is an amenable number.

112016545 is a deficient number, since it is larger than the sum of its proper divisors (22686815).

112016545 is an equidigital number, since it uses as much as digits as its factorization.

112016545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47255.

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

The square root of 112016545 is about 10583.7868931682. The cubic root of 112016545 is about 482.0521872639.

Adding to 112016545 its reverse (545610211), we get a palindrome (657626756).

The spelling of 112016545 in words is "one hundred twelve million, sixteen thousand, five hundred forty-five".