23253023005 has 8 divisors (see below), whose sum is σ = 27913411512. Its totient is φ = 18595895808.

The previous prime is 23253022987. The next prime is 23253023077. The reversal of 23253023005 is 50032035232.

It can be written as a sum of positive squares in 4 ways, for example, as 1446889444 + 21806133561 = 38038^2 + 147669^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23253023005 - 2¹⁵ = 23252990237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799612 + ... + 828181.

It is an arithmetic number, because the mean of its divisors is an integer number (3489176439).

Almost surely, 2^23253023005 is an apocalyptic number.

It is an amenable number.

23253023005 is a deficient number, since it is larger than the sum of its proper divisors (4660388507).

23253023005 is a wasteful number, since it uses less digits than its factorization.

23253023005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630655.

The product of its (nonzero) digits is 5400, while the sum is 25.

Adding to 23253023005 its reverse (50032035232), we get a palindrome (73285058237).

The spelling of 23253023005 in words is "twenty-three billion, two hundred fifty-three million, twenty-three thousand, five".