23228410550 has 24 divisors (see below), whose sum is σ = 43650263496. Its totient is φ = 9195575040.

The previous prime is 23228410511. The next prime is 23228410561. The reversal of 23228410550 is 5501482232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2389832 + ... + 2399531.

It is an arithmetic number, because the mean of its divisors is an integer number (1818760979).

Almost surely, 2^23228410550 is an apocalyptic number.

23228410550 is a deficient number, since it is larger than the sum of its proper divisors (20421852946).

23228410550 is a wasteful number, since it uses less digits than its factorization.

23228410550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4789472 (or 4789467 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 23228410550 its reverse (5501482232), we get a palindrome (28729892782).

The spelling of 23228410550 in words is "twenty-three billion, two hundred twenty-eight million, four hundred ten thousand, five hundred fifty".