18870052875300 has 216 divisors, whose sum is σ = 64547863484832. Its totient is φ = 4572876672000.

The previous prime is 18870052875299. The next prime is 18870052875307. The reversal of 18870052875300 is 357825007881.

18870052875300 is a `hidden beast` number, since 1 + 8 + 87 + 0 + 0 + 5 + 28 + 7 + 530 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (18870052875307) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 26687932 + ... + 27385868.

Almost surely, 2^{18870052875300} is an apocalyptic number.

18870052875300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18870052875300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32273931742416).

18870052875300 is an abundant number, since it is smaller than the sum of its proper divisors (45677810609532).

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

18870052875300 is a wasteful number, since it uses less digits than its factorization.

18870052875300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700699 (or 700689 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The spelling of 18870052875300 in words is "eighteen trillion, eight hundred seventy billion, fifty-two million, eight hundred seventy-five thousand, three hundred".