22506264200 has 48 divisors (see below), whose sum is σ = 59802362880. Its totient is φ = 7716432960.

The previous prime is 22506264191. The next prime is 22506264203. The reversal of 22506264200 is 246260522.

It is a happy number.

It is a super-3 number, since 3×22506264200³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22506264203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8036552 + ... + 8039351.

It is an arithmetic number, because the mean of its divisors is an integer number (1245882560).

Almost surely, 2^22506264200 is an apocalyptic number.

22506264200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22506264200 is an abundant number, since it is smaller than the sum of its proper divisors (37296098680).

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

22506264200 is a wasteful number, since it uses less digits than its factorization.

22506264200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16075926 (or 16075917 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 22506264200 in words is "twenty-two billion, five hundred six million, two hundred sixty-four thousand, two hundred".