2186146214115 has 16 divisors (see below), whose sum is σ = 3503290797216. Its totient is φ = 1164125696000.

The previous prime is 2186146214111. The next prime is 2186146214137. The reversal of 2186146214115 is 5114126416812.

It is not a de Polignac number, because 2186146214115 - 2² = 2186146214111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2186146214111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113674536 + ... + 113693765.

It is an arithmetic number, because the mean of its divisors is an integer number (218955674826).

Almost surely, 2^{2186146214115} is an apocalyptic number.

2186146214115 is a deficient number, since it is larger than the sum of its proper divisors (1317144583101).

2186146214115 is a wasteful number, since it uses less digits than its factorization.

2186146214115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227368950.

The product of its digits is 92160, while the sum is 42.

The spelling of 2186146214115 in words is "two trillion, one hundred eighty-six billion, one hundred forty-six million, two hundred fourteen thousand, one hundred fifteen".