22472710560 has 288 divisors, whose sum is σ = 80957560320. Its totient is φ = 5660928000.

The previous prime is 22472710549. The next prime is 22472710577. The reversal of 22472710560 is 6501727422.

It is a happy number.

22472710560 is a `hidden beast` number, since 2 + 24 + 7 + 2 + 71 + 0 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11517585 + ... + 11519535.

It is an arithmetic number, because the mean of its divisors is an integer number (281102640).

Almost surely, 2^22472710560 is an apocalyptic number.

22472710560 is a gapful number since it is divisible by the number (20) 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 22472710560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40478780160).

22472710560 is an abundant number, since it is smaller than the sum of its proper divisors (58484849760).

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

22472710560 is a wasteful number, since it uses less digits than its factorization.

22472710560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412 (or 2401 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 22472710560 in words is "twenty-two billion, four hundred seventy-two million, seven hundred ten thousand, five hundred sixty".