23003474550 has 48 divisors (see below), whose sum is σ = 65198422272. Its totient is φ = 5257936800.

The previous prime is 23003474521. The next prime is 23003474551. The reversal of 23003474550 is 5547430032.

23003474550 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23003474551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10952986 + ... + 10955085.

It is an arithmetic number, because the mean of its divisors is an integer number (1358300464).

Almost surely, 2^23003474550 is an apocalyptic number.

23003474550 is an abundant number, since it is smaller than the sum of its proper divisors (42194947722).

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

23003474550 is a wasteful number, since it uses less digits than its factorization.

23003474550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21908093 (or 21908088 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 33.

The spelling of 23003474550 in words is "twenty-three billion, three million, four hundred seventy-four thousand, five hundred fifty".