22550453150 has 12 divisors (see below), whose sum is σ = 41943842952. Its totient is φ = 9020181240.

The previous prime is 22550453111. The next prime is 22550453179. The reversal of 22550453150 is 5135405522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225504482 + ... + 225504581.

It is an arithmetic number, because the mean of its divisors is an integer number (3495320246).

Almost surely, 2^22550453150 is an apocalyptic number.

22550453150 is a deficient number, since it is larger than the sum of its proper divisors (19393389802).

22550453150 is a wasteful number, since it uses less digits than its factorization.

22550453150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451009075 (or 451009070 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 22550453150 its reverse (5135405522), we get a palindrome (27685858672).

The spelling of 22550453150 in words is "twenty-two billion, five hundred fifty million, four hundred fifty-three thousand, one hundred fifty".