22895010072 has 384 divisors, whose sum is σ = 73898265600. Its totient is φ = 6508512000.

The previous prime is 22895010029. The next prime is 22895010077. The reversal of 22895010072 is 27001059822.

22895010072 is a `hidden beast` number, since 2 + 2 + 89 + 501 + 0 + 0 + 72 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22895010077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 84483297 + ... + 84483567.

It is an arithmetic number, because the mean of its divisors is an integer number (192443400).

Almost surely, 2^22895010072 is an apocalyptic number.

22895010072 is a gapful number since it is divisible by the number (22) 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 22895010072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36949132800).

22895010072 is an abundant number, since it is smaller than the sum of its proper divisors (51003255528).

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

22895010072 is a wasteful number, since it uses less digits than its factorization.

22895010072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

Adding to 22895010072 its reverse (27001059822), we get a palindrome (49896069894).

The spelling of 22895010072 in words is "twenty-two billion, eight hundred ninety-five million, ten thousand, seventy-two".