23550443103 has 16 divisors (see below), whose sum is σ = 35360197632. Its totient is φ = 13812576000.

The previous prime is 23550443071. The next prime is 23550443143. The reversal of 23550443103 is 30134405532.

It is not a de Polignac number, because 23550443103 - 2⁵ = 23550443071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23550443143) 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, 11509458 + ... + 11511503.

It is an arithmetic number, because the mean of its divisors is an integer number (2210012352).

Almost surely, 2^23550443103 is an apocalyptic number.

23550443103 is a deficient number, since it is larger than the sum of its proper divisors (11809754529).

23550443103 is a wasteful number, since it uses less digits than its factorization.

23550443103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23021006.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 23550443103 its reverse (30134405532), we get a palindrome (53684848635).

The spelling of 23550443103 in words is "twenty-three billion, five hundred fifty million, four hundred forty-three thousand, one hundred three".