22325254308 has 144 divisors (see below), whose sum is σ = 65351430144. Its totient is φ = 6294516480.

The previous prime is 22325254307. The next prime is 22325254309. The reversal of 22325254308 is 80345252322.

22325254308 is a `hidden beast` number, since 2 + 2 + 325 + 25 + 4 + 308 = 666.

It is an interprime number because it is at equal distance from previous prime (22325254307) and next prime (22325254309).

It is a super-3 number, since 3×22325254308³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (22325254307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6303018 + ... + 6306558.

It is an arithmetic number, because the mean of its divisors is an integer number (453829376).

Almost surely, 2^22325254308 is an apocalyptic number.

22325254308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22325254308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32675715072).

22325254308 is an abundant number, since it is smaller than the sum of its proper divisors (43026175836).

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

22325254308 is a wasteful number, since it uses less digits than its factorization.

22325254308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3882 (or 3877 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 22325254308 in words is "twenty-two billion, three hundred twenty-five million, two hundred fifty-four thousand, three hundred eight".