111360545 has 8 divisors (see below), whose sum is σ = 134594880. Its totient is φ = 88446960.

The previous prime is 111360517. The next prime is 111360607. The reversal of 111360545 is 545063111.

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

It is not a de Polignac number, because 111360545 - 2⁶ = 111360481 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, 79421 + ... + 80810.

It is an arithmetic number, because the mean of its divisors is an integer number (16824360).

Almost surely, 2^111360545 is an apocalyptic number.

It is an amenable number.

111360545 is a deficient number, since it is larger than the sum of its proper divisors (23234335).

111360545 is a wasteful number, since it uses less digits than its factorization.

111360545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160375.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 111360545 is about 10552.7505893014. The cubic root of 111360545 is about 481.1093338250.

The spelling of 111360545 in words is "one hundred eleven million, three hundred sixty thousand, five hundred forty-five".