18354136060 has 48 divisors (see below), whose sum is σ = 41569760736. Its totient is φ = 6766924032.

The previous prime is 18354136007. The next prime is 18354136093. The reversal of 18354136060 is 6063145381.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125902 + ... + 229258.

It is an arithmetic number, because the mean of its divisors is an integer number (866036682).

Almost surely, 2^18354136060 is an apocalyptic number.

18354136060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18354136060 is an abundant number, since it is smaller than the sum of its proper divisors (23215624676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18354136060 is a wasteful number, since it uses less digits than its factorization.

18354136060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104062 (or 104060 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 18354136060 in words is "eighteen billion, three hundred fifty-four million, one hundred thirty-six thousand, sixty".