18368067027 has 16 divisors (see below), whose sum is σ = 25934186880. Its totient is φ = 11523818112.

The previous prime is 18368067019. The next prime is 18368067041. The reversal of 18368067027 is 72076086381.

It is not a de Polignac number, because 18368067027 - 2³ = 18368067019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18368067427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766408 + ... + 790010.

It is an arithmetic number, because the mean of its divisors is an integer number (1620886680).

Almost surely, 2^18368067027 is an apocalyptic number.

18368067027 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

18368067027 is a deficient number, since it is larger than the sum of its proper divisors (7566119853).

18368067027 is a wasteful number, since it uses less digits than its factorization.

18368067027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38882.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 18368067027 in words is "eighteen billion, three hundred sixty-eight million, sixty-seven thousand, twenty-seven".