10653656233 has 4 divisors (see below), whose sum is σ = 11622170448. Its totient is φ = 9685142020.

The previous prime is 10653656219. The next prime is 10653656243. The reversal of 10653656233 is 33265635601.

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 10653656233 - 2⁵ = 10653656201 is a prime.

It is a super-2 number, since 2×10653656233² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10653656243) 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, 484257091 + ... + 484257112.

It is an arithmetic number, because the mean of its divisors is an integer number (2905542612).

Almost surely, 2^10653656233 is an apocalyptic number.

It is an amenable number.

10653656233 is a deficient number, since it is larger than the sum of its proper divisors (968514215).

10653656233 is an equidigital number, since it uses as much as digits as its factorization.

10653656233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968514214.

The product of its (nonzero) digits is 291600, while the sum is 40.

The spelling of 10653656233 in words is "ten billion, six hundred fifty-three million, six hundred fifty-six thousand, two hundred thirty-three".