23653652441 has 4 divisors (see below), whose sum is σ = 23658795792. Its totient is φ = 23648509092.

The previous prime is 23653652401. The next prime is 23653652453. The reversal of 23653652441 is 14425635632.

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 23653652441 - 2²⁶ = 23586543577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23653652401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2564771 + ... + 2573976.

It is an arithmetic number, because the mean of its divisors is an integer number (5914698948).

Almost surely, 2^23653652441 is an apocalyptic number.

It is an amenable number.

23653652441 is a deficient number, since it is larger than the sum of its proper divisors (5143351).

23653652441 is an equidigital number, since it uses as much as digits as its factorization.

23653652441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5143350.

The product of its digits is 518400, while the sum is 41.

The spelling of 23653652441 in words is "twenty-three billion, six hundred fifty-three million, six hundred fifty-two thousand, four hundred forty-one".