2053636101 has 24 divisors (see below), whose sum is σ = 3261533184. Its totient is φ = 1234820160.

The previous prime is 2053636099. The next prime is 2053636111. The reversal of 2053636101 is 1016363502.

2053636101 is a `hidden beast` number, since 20 + 5 + 3 + 636 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 2053636101 - 2¹ = 2053636099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053636111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69096 + ... + 94241.

It is an arithmetic number, because the mean of its divisors is an integer number (135897216).

Almost surely, 2^2053636101 is an apocalyptic number.

It is an amenable number.

2053636101 is a deficient number, since it is larger than the sum of its proper divisors (1207897083).

2053636101 is a wasteful number, since it uses less digits than its factorization.

2053636101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163481 (or 163478 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2053636101 is about 45317.0619193257. The cubic root of 2053636101 is about 1271.0847163167.

Adding to 2053636101 its reverse (1016363502), we get a palindrome (3069999603).

The spelling of 2053636101 in words is "two billion, fifty-three million, six hundred thirty-six thousand, one hundred one".