2136140050 has 36 divisors (see below), whose sum is σ = 4367271258. Its totient is φ = 776776000.

The previous prime is 2136140021. The next prime is 2136140051. The reversal of 2136140050 is 500416312.

It can be written as a sum of positive squares in 3 ways, for example, as 1720673361 + 415466689 = 41481^2 + 20383^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2136140051) 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 17 ways as a sum of consecutive naturals, for example, 170491 + ... + 182590.

Almost surely, 2^2136140050 is an apocalyptic number.

2136140050 is an abundant number, since it is smaller than the sum of its proper divisors (2231131208).

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

2136140050 is a wasteful number, since it uses less digits than its factorization.

2136140050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353115 (or 353099 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2136140050 is about 46218.3951473869. The cubic root of 2136140050 is about 1287.8834852262.

Adding to 2136140050 its reverse (500416312), we get a palindrome (2636556362).

The spelling of 2136140050 in words is "two billion, one hundred thirty-six million, one hundred forty thousand, fifty".