2034355653 has 24 divisors (see below), whose sum is σ = 3208589280. Its totient is φ = 1231812960.

The previous prime is 2034355651. The next prime is 2034355663. The reversal of 2034355653 is 3565534302.

2034355653 is a `hidden beast` number, since 20 + 34 + 3 + 556 + 53 = 666.

It is not a de Polignac number, because 2034355653 - 2¹ = 2034355651 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034355651) 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, 106303 + ... + 123971.

It is an arithmetic number, because the mean of its divisors is an integer number (133691220).

Almost surely, 2^2034355653 is an apocalyptic number.

It is an amenable number.

2034355653 is a deficient number, since it is larger than the sum of its proper divisors (1174233627).

2034355653 is a wasteful number, since it uses less digits than its factorization.

2034355653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18849 (or 18846 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The square root of 2034355653 is about 45103.8319103821. The cubic root of 2034355653 is about 1267.0943664248.

Adding to 2034355653 its reverse (3565534302), we get a palindrome (5599889955).

The spelling of 2034355653 in words is "two billion, thirty-four million, three hundred fifty-five thousand, six hundred fifty-three".