22208283862752 has 192 divisors, whose sum is σ = 66094240101120. Its totient is φ = 6472801787904.

The previous prime is 22208283862703. The next prime is 22208283862769. The reversal of 22208283862752 is 25726838280222.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 22208283862692 and 22208283862701.

It is a congruent number.

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, 188759848 + ... + 188877464.

It is an arithmetic number, because the mean of its divisors is an integer number (344240833860).

Almost surely, 2^{22208283862752} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22208283862752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33047120050560).

22208283862752 is an abundant number, since it is smaller than the sum of its proper divisors (43885956238368).

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

22208283862752 is a wasteful number, since it uses less digits than its factorization.

22208283862752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125625 (or 125617 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 57.

The spelling of 22208283862752 in words is "twenty-two trillion, two hundred eight billion, two hundred eighty-three million, eight hundred sixty-two thousand, seven hundred fifty-two".