23008038853 has 4 divisors (see below), whose sum is σ = 23543109568. Its totient is φ = 22472968140.

The previous prime is 23008038829. The next prime is 23008038931. The reversal of 23008038853 is 35883080032.

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 a de Polignac number, because none of the positive numbers 2^k-23008038853 is a prime.

It is a super-2 number, since 2×23008038853² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23008038803) 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, 267535293 + ... + 267535378.

It is an arithmetic number, because the mean of its divisors is an integer number (5885777392).

Almost surely, 2^23008038853 is an apocalyptic number.

It is an amenable number.

23008038853 is a deficient number, since it is larger than the sum of its proper divisors (535070715).

23008038853 is an equidigital number, since it uses as much as digits as its factorization.

23008038853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535070714.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 23008038853 in words is "twenty-three billion, eight million, thirty-eight thousand, eight hundred fifty-three".