23230024545 has 64 divisors (see below), whose sum is σ = 46052697600. Its totient is φ = 9736685568.

The previous prime is 23230024513. The next prime is 23230024577. The reversal of 23230024545 is 54542003232.

It is an interprime number because it is at equal distance from previous prime (23230024513) and next prime (23230024577).

It is not a de Polignac number, because 23230024545 - 2⁵ = 23230024513 is a prime.

It is a super-2 number, since 2×23230024545² (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 63 ways as a sum of consecutive naturals, for example, 146277 + ... + 260493.

It is an arithmetic number, because the mean of its divisors is an integer number (719573400).

Almost surely, 2^23230024545 is an apocalyptic number.

It is an amenable number.

23230024545 is a deficient number, since it is larger than the sum of its proper divisors (22822673055).

23230024545 is a wasteful number, since it uses less digits than its factorization.

23230024545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114394.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 23230024545 its reverse (54542003232), we get a palindrome (77772027777).

The spelling of 23230024545 in words is "twenty-three billion, two hundred thirty million, twenty-four thousand, five hundred forty-five".