22553200052 has 12 divisors (see below), whose sum is σ = 40137051360. Its totient is φ = 11085471096.

The previous prime is 22553200031. The next prime is 22553200057. The reversal of 22553200052 is 25000235522.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22553199994 and 22553200030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22553200057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47781968 + ... + 47782439.

It is an arithmetic number, because the mean of its divisors is an integer number (3344754280).

Almost surely, 2^22553200052 is an apocalyptic number.

It is an amenable number.

22553200052 is a deficient number, since it is larger than the sum of its proper divisors (17583851308).

22553200052 is a wasteful number, since it uses less digits than its factorization.

22553200052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95564470 (or 95564468 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

Adding to 22553200052 its reverse (25000235522), we get a palindrome (47553435574).

The spelling of 22553200052 in words is "twenty-two billion, five hundred fifty-three million, two hundred thousand, fifty-two".