22367879250 has 64 divisors (see below), whose sum is σ = 55873628928. Its totient is φ = 5960131200.

The previous prime is 22367879213. The next prime is 22367879279. The reversal of 22367879250 is 5297876322.

It is a junction number, because it is equal to n+sod(n) for n = 22367879193 and 22367879202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1014342 + ... + 1036158.

It is an arithmetic number, because the mean of its divisors is an integer number (873025452).

Almost surely, 2^22367879250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22367879250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27936814464).

22367879250 is an abundant number, since it is smaller than the sum of its proper divisors (33505749678).

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

22367879250 is a wasteful number, since it uses less digits than its factorization.

22367879250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23204 (or 23194 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 22367879250 in words is "twenty-two billion, three hundred sixty-seven million, eight hundred seventy-nine thousand, two hundred fifty".