45118559 has 8 divisors (see below), whose sum is σ = 48096000. Its totient is φ = 42201432.

The previous prime is 45118553. The next prime is 45118603. The reversal of 45118559 is 95581154.

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

It is not a de Polignac number, because 45118559 - 2¹⁶ = 45053023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45118553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13529 + ... + 16530.

It is an arithmetic number, because the mean of its divisors is an integer number (6012000).

Almost surely, 2^45118559 is an apocalyptic number.

45118559 is a deficient number, since it is larger than the sum of its proper divisors (2977441).

45118559 is a wasteful number, since it uses less digits than its factorization.

45118559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30157.

The product of its digits is 36000, while the sum is 38.

The square root of 45118559 is about 6717.0349857657. The cubic root of 45118559 is about 356.0014281599.

The spelling of 45118559 in words is "forty-five million, one hundred eighteen thousand, five hundred fifty-nine".