18876055038232 has 32 divisors (see below), whose sum is σ = 40449404517120. Its totient is φ = 8089594843680.

The previous prime is 18876055038227. The next prime is 18876055038293. The reversal of 18876055038232 is 23283055067881.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246757 + ... + 6149227.

It is an arithmetic number, because the mean of its divisors is an integer number (1264043891160).

Almost surely, 2^{18876055038232} is an apocalyptic number.

It is an amenable number.

18876055038232 is an abundant number, since it is smaller than the sum of its proper divisors (21573349478888).

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

18876055038232 is a wasteful number, since it uses less digits than its factorization.

18876055038232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5959591 (or 5959587 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 18876055038232 in words is "eighteen trillion, eight hundred seventy-six billion, fifty-five million, thirty-eight thousand, two hundred thirty-two".