2136737159 has 4 divisors (see below), whose sum is σ = 2137290480. Its totient is φ = 2136183840.

The previous prime is 2136737117. The next prime is 2136737167. The reversal of 2136737159 is 9517376312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2136737159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136737189) by changing a digit.

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, 270827 + ... + 278604.

It is an arithmetic number, because the mean of its divisors is an integer number (534322620).

Almost surely, 2^2136737159 is an apocalyptic number.

2136737159 is a deficient number, since it is larger than the sum of its proper divisors (553321).

2136737159 is an equidigital number, since it uses as much as digits as its factorization.

2136737159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553320.

The product of its digits is 238140, while the sum is 44.

The square root of 2136737159 is about 46224.8543426586. The cubic root of 2136737159 is about 1288.0034734854.

The spelling of 2136737159 in words is "two billion, one hundred thirty-six million, seven hundred thirty-seven thousand, one hundred fifty-nine".