2136200353 has 4 divisors (see below), whose sum is σ = 2441371840. Its totient is φ = 1831028868.

The previous prime is 2136200347. The next prime is 2136200357. The reversal of 2136200353 is 3530026312.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2136200353 - 2⁵ = 2136200321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2136200357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152585733 + ... + 152585746.

It is an arithmetic number, because the mean of its divisors is an integer number (610342960).

Almost surely, 2^2136200353 is an apocalyptic number.

It is an amenable number.

2136200353 is a deficient number, since it is larger than the sum of its proper divisors (305171487).

2136200353 is an equidigital number, since it uses as much as digits as its factorization.

2136200353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305171486.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 2136200353 is about 46219.0475129032. The cubic root of 2136200353 is about 1287.8956040488.

Adding to 2136200353 its reverse (3530026312), we get a palindrome (5666226665).

The spelling of 2136200353 in words is "two billion, one hundred thirty-six million, two hundred thousand, three hundred fifty-three".