23808260897 has 4 divisors (see below), whose sum is σ = 25061327280. Its totient is φ = 22555194516.

The previous prime is 23808260891. The next prime is 23808260909. The reversal of 23808260897 is 79806280832.

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 23808260897 - 2²² = 23804066593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23808260891) 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, 626533163 + ... + 626533200.

It is an arithmetic number, because the mean of its divisors is an integer number (6265331820).

Almost surely, 2^23808260897 is an apocalyptic number.

It is an amenable number.

23808260897 is a deficient number, since it is larger than the sum of its proper divisors (1253066383).

23808260897 is a wasteful number, since it uses less digits than its factorization.

23808260897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253066382.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 23808260897 in words is "twenty-three billion, eight hundred eight million, two hundred sixty thousand, eight hundred ninety-seven".