22533513150 has 48 divisors (see below), whose sum is σ = 57072132864. Its totient is φ = 5881085280.

The previous prime is 22533513137. The next prime is 22533513169. The reversal of 22533513150 is 5131533522.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1591072 + ... + 1605171.

It is an arithmetic number, because the mean of its divisors is an integer number (1189002768).

Almost surely, 2^22533513150 is an apocalyptic number.

22533513150 is an abundant number, since it is smaller than the sum of its proper divisors (34538619714).

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

22533513150 is a wasteful number, since it uses less digits than its factorization.

22533513150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196305 (or 3196300 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The spelling of 22533513150 in words is "twenty-two billion, five hundred thirty-three million, five hundred thirteen thousand, one hundred fifty".