2136464163 has 12 divisors (see below), whose sum is σ = 3138309720. Its totient is φ = 1400168256.

The previous prime is 2136464131. The next prime is 2136464207. The reversal of 2136464163 is 3614646312.

2136464163 is a `hidden beast` number, since 2 + 1 + 3 + 6 + 4 + 641 + 6 + 3 = 666.

It is not a de Polignac number, because 2136464163 - 2⁵ = 2136464131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2136464563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2011206 + ... + 2012267.

It is an arithmetic number, because the mean of its divisors is an integer number (261525810).

Almost surely, 2^2136464163 is an apocalyptic number.

2136464163 is a deficient number, since it is larger than the sum of its proper divisors (1001845557).

2136464163 is a wasteful number, since it uses less digits than its factorization.

2136464163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4023538 (or 4023535 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 2136464163 is about 46221.9013347569. The cubic root of 2136464163 is about 1287.9486180765.

The spelling of 2136464163 in words is "two billion, one hundred thirty-six million, four hundred sixty-four thousand, one hundred sixty-three".