22328547600 has 60 divisors (see below), whose sum is σ = 71525784656. Its totient is φ = 5954279040.

The previous prime is 22328547569. The next prime is 22328547601. The reversal of 22328547600 is 674582322.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-3 number, since 3×22328547600³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22328547601) 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, 9302362 + ... + 9304761.

Almost surely, 2^22328547600 is an apocalyptic number.

22328547600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22328547600 is an abundant number, since it is smaller than the sum of its proper divisors (49197237056).

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

22328547600 is a wasteful number, since it uses less digits than its factorization.

22328547600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18607144 (or 18607133 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 22328547600 in words is "twenty-two billion, three hundred twenty-eight million, five hundred forty-seven thousand, six hundred".