2182636642115 has 16 divisors (see below), whose sum is σ = 2626409896320. Its totient is φ = 1741280872320.

The previous prime is 2182636642063. The next prime is 2182636642159. The reversal of 2182636642115 is 5112466362812.

It is not a de Polignac number, because 2182636642115 - 2¹² = 2182636638019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2182636642115.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8026601 + ... + 8294069.

It is an arithmetic number, because the mean of its divisors is an integer number (164150618520).

Almost surely, 2^{2182636642115} is an apocalyptic number.

2182636642115 is a deficient number, since it is larger than the sum of its proper divisors (443773254205).

2182636642115 is a wasteful number, since it uses less digits than its factorization.

2182636642115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271982.

The product of its digits is 829440, while the sum is 47.

The spelling of 2182636642115 in words is "two trillion, one hundred eighty-two billion, six hundred thirty-six million, six hundred forty-two thousand, one hundred fifteen".