182113866687 has 16 divisors (see below), whose sum is σ = 248152343040. Its totient is φ = 118745807232.

The previous prime is 182113866673. The next prime is 182113866733. The reversal of 182113866687 is 786668311281.

It is a happy number.

It is not a de Polignac number, because 182113866687 - 2¹⁰ = 182113865663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182113866617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226362 + ... + 644567.

It is an arithmetic number, because the mean of its divisors is an integer number (15509521440).

Almost surely, 2^182113866687 is an apocalyptic number.

182113866687 is a deficient number, since it is larger than the sum of its proper divisors (66038476353).

182113866687 is a wasteful number, since it uses less digits than its factorization.

182113866687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872462.

The product of its digits is 4644864, while the sum is 57.

The spelling of 182113866687 in words is "one hundred eighty-two billion, one hundred thirteen million, eight hundred sixty-six thousand, six hundred eighty-seven".