2018555690027 has 8 divisors (see below), whose sum is σ = 2032413036192. Its totient is φ = 2004704784000.

The previous prime is 2018555690003. The next prime is 2018555690087. The reversal of 2018555690027 is 7200965558102.

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

It is a cyclic number.

It is not a de Polignac number, because 2018555690027 - 2⁶ = 2018555689963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2018555690087) 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, 980174 + ... + 2235587.

It is an arithmetic number, because the mean of its divisors is an integer number (254051629524).

Almost surely, 2^{2018555690027} is an apocalyptic number.

2018555690027 is a deficient number, since it is larger than the sum of its proper divisors (13857346165).

2018555690027 is a wasteful number, since it uses less digits than its factorization.

2018555690027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220069.

The product of its (nonzero) digits is 1512000, while the sum is 50.

The spelling of 2018555690027 in words is "two trillion, eighteen billion, five hundred fifty-five million, six hundred ninety thousand, twenty-seven".