22896305850 has 96 divisors (see below), whose sum is σ = 61993889280. Its totient is φ = 5546232000.

The previous prime is 22896305777. The next prime is 22896305899. The reversal of 22896305850 is 5850369822.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22896305850.

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, 2402595 + ... + 2412105.

It is an arithmetic number, because the mean of its divisors is an integer number (645769680).

Almost surely, 2^22896305850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22896305850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30996944640).

22896305850 is an abundant number, since it is smaller than the sum of its proper divisors (39097583430).

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

22896305850 is a wasteful number, since it uses less digits than its factorization.

22896305850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10996 (or 10991 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 22896305850 in words is "twenty-two billion, eight hundred ninety-six million, three hundred five thousand, eight hundred fifty".