18266014635102 has 96 divisors (see below), whose sum is σ = 43866084487680. Its totient is φ = 5458448761920.

The previous prime is 18266014635097. The next prime is 18266014635163. The reversal of 18266014635102 is 20153641066281.

18266014635102 is a `hidden beast` number, since 1 + 8 + 2 + 6 + 6 + 0 + 1 + 4 + 635 + 1 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7091602 + ... + 9317877.

It is an arithmetic number, because the mean of its divisors is an integer number (456938380080).

Almost surely, 2^{18266014635102} is an apocalyptic number.

18266014635102 is an abundant number, since it is smaller than the sum of its proper divisors (25600069852578).

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

18266014635102 is a wasteful number, since it uses less digits than its factorization.

18266014635102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16409638 (or 16409635 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 18266014635102 in words is "eighteen trillion, two hundred sixty-six billion, fourteen million, six hundred thirty-five thousand, one hundred two".