18300682550680 has 16 divisors (see below), whose sum is σ = 41176535739120. Its totient is φ = 7320273020256.

The previous prime is 18300682550671. The next prime is 18300682550687. The reversal of 18300682550680 is 8605528600381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18300682550687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228758531844 + ... + 228758531923.

It is an arithmetic number, because the mean of its divisors is an integer number (2573533483695).

Almost surely, 2^{18300682550680} is an apocalyptic number.

18300682550680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18300682550680 is an abundant number, since it is smaller than the sum of its proper divisors (22875853188440).

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

18300682550680 is a wasteful number, since it uses less digits than its factorization.

18300682550680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457517063778 (or 457517063774 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 52.

The spelling of 18300682550680 in words is "eighteen trillion, three hundred billion, six hundred eighty-two million, five hundred fifty thousand, six hundred eighty".