2136108144 has 20 divisors (see below), whose sum is σ = 5518279496. Its totient is φ = 712036032.

The previous prime is 2136108083. The next prime is 2136108151. The reversal of 2136108144 is 4418016312.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22251079 + ... + 22251174.

Almost surely, 2^2136108144 is an apocalyptic number.

2136108144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2136108144 is an abundant number, since it is smaller than the sum of its proper divisors (3382171352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2136108144 is a wasteful number, since it uses less digits than its factorization.

2136108144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44502264 (or 44502258 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 2136108144 is about 46218.0499805000. The cubic root of 2136108144 is about 1287.8770731286.

The spelling of 2136108144 in words is "two billion, one hundred thirty-six million, one hundred eight thousand, one hundred forty-four".