2186000109151 has 2 divisors, whose sum is σ = 2186000109152. Its totient is φ = 2186000109150.

The previous prime is 2186000109133. The next prime is 2186000109191. The reversal of 2186000109151 is 1519010006812.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2186000109151 - 2²⁷ = 2185865891423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2186000109191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1093000054575 + 1093000054576.

It is an arithmetic number, because the mean of its divisors is an integer number (1093000054576).

Almost surely, 2^{2186000109151} is an apocalyptic number.

2186000109151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2186000109151 is an equidigital number, since it uses as much as digits as its factorization.

2186000109151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 34.

The spelling of 2186000109151 in words is "two trillion, one hundred eighty-six billion, one hundred nine thousand, one hundred fifty-one".