2132184986 has 16 divisors (see below), whose sum is σ = 3267838080. Its totient is φ = 1042926720.

The previous prime is 2132184979. The next prime is 2132185039. The reversal of 2132184986 is 6894812312.

It is a happy number.

It is a Curzon 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, 282125 + ... + 289583.

It is an arithmetic number, because the mean of its divisors is an integer number (204239880).

Almost surely, 2^2132184986 is an apocalyptic number.

2132184986 is a deficient number, since it is larger than the sum of its proper divisors (1135653094).

2132184986 is a wasteful number, since it uses less digits than its factorization.

2132184986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10549.

The product of its digits is 165888, while the sum is 44.

The square root of 2132184986 is about 46175.5886372876. The cubic root of 2132184986 is about 1287.0881552750.

The spelling of 2132184986 in words is "two billion, one hundred thirty-two million, one hundred eighty-four thousand, nine hundred eighty-six".