5545850018 has 8 divisors (see below), whose sum is σ = 8396520912. Its totient is φ = 2747009716.

The previous prime is 5545849951. The next prime is 5545850039. The reversal of 5545850018 is 8100585455.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12957380 + ... + 12957807.

It is an arithmetic number, because the mean of its divisors is an integer number (1049565114).

Almost surely, 2^5545850018 is an apocalyptic number.

5545850018 is a deficient number, since it is larger than the sum of its proper divisors (2850670894).

5545850018 is a wasteful number, since it uses less digits than its factorization.

5545850018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25915296.

The product of its (nonzero) digits is 160000, while the sum is 41.

The square root of 5545850018 is about 74470.4640646209. The cubic root of 5545850018 is about 1770.0656468571.

The spelling of 5545850018 in words is "five billion, five hundred forty-five million, eight hundred fifty thousand, eighteen".