23450441522 has 32 divisors (see below), whose sum is σ = 37023841152. Its totient is φ = 11118248064.

The previous prime is 23450441491. The next prime is 23450441527. The reversal of 23450441522 is 22514405432.

It is not an unprimeable number, because it can be changed into a prime (23450441527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5524733 + ... + 5528975.

It is an arithmetic number, because the mean of its divisors is an integer number (1156995036).

Almost surely, 2^23450441522 is an apocalyptic number.

23450441522 is a deficient number, since it is larger than the sum of its proper divisors (13573399630).

23450441522 is a wasteful number, since it uses less digits than its factorization.

23450441522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 23450441522 its reverse (22514405432), we get a palindrome (45964846954).

The spelling of 23450441522 in words is "twenty-three billion, four hundred fifty million, four hundred forty-one thousand, five hundred twenty-two".