23110003525 has 72 divisors (see below), whose sum is σ = 35686332000. Its totient is φ = 14757482880.

The previous prime is 23110003519. The next prime is 23110003591. The reversal of 23110003525 is 52530001132.

It is not a de Polignac number, because 23110003525 - 2²³ = 23101614917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23110003496 and 23110003505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1364811 + ... + 1381639.

It is an arithmetic number, because the mean of its divisors is an integer number (495643500).

Almost surely, 2^23110003525 is an apocalyptic number.

23110003525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23110003525 is a deficient number, since it is larger than the sum of its proper divisors (12576328475).

23110003525 is a wasteful number, since it uses less digits than its factorization.

23110003525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16931 (or 16919 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 23110003525 its reverse (52530001132), we get a palindrome (75640004657).

The spelling of 23110003525 in words is "twenty-three billion, one hundred ten million, three thousand, five hundred twenty-five".