23450530452522 has 16 divisors (see below), whose sum is σ = 46943582279040. Its totient is φ = 7809756588512.

The previous prime is 23450530452521. The next prime is 23450530452551. The reversal of 23450530452522 is 22525403505432.

It is not an unprimeable number, because it can be changed into a prime (23450530452521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1771716747 + ... + 1771729982.

It is an arithmetic number, because the mean of its divisors is an integer number (2933973892440).

Almost surely, 2^{23450530452522} is an apocalyptic number.

23450530452522 is an abundant number, since it is smaller than the sum of its proper divisors (23493051826518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23450530452522 is a wasteful number, since it uses less digits than its factorization.

23450530452522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543447837.

The product of its (nonzero) digits is 1440000, while the sum is 42.

Adding to 23450530452522 its reverse (22525403505432), we get a palindrome (45975933957954).

The spelling of 23450530452522 in words is "twenty-three trillion, four hundred fifty billion, five hundred thirty million, four hundred fifty-two thousand, five hundred twenty-two".