23114002505 has 32 divisors (see below), whose sum is σ = 30586647168. Its totient is φ = 16628262400.

The previous prime is 23114002487. The next prime is 23114002511. The reversal of 23114002505 is 50520041132.

It is not a de Polignac number, because 23114002505 - 2²⁴ = 23097225289 is a prime.

It is a super-2 number, since 2×23114002505² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4546565 + ... + 4551645.

It is an arithmetic number, because the mean of its divisors is an integer number (955832724).

Almost surely, 2^23114002505 is an apocalyptic number.

It is an amenable number.

23114002505 is a deficient number, since it is larger than the sum of its proper divisors (7472644663).

23114002505 is a wasteful number, since it uses less digits than its factorization.

23114002505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5977.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 23114002505 its reverse (50520041132), we get a palindrome (73634043637).

The spelling of 23114002505 in words is "twenty-three billion, one hundred fourteen million, two thousand, five hundred five".