22250638185383 has 8 divisors (see below), whose sum is σ = 22321233347280. Its totient is φ = 22180105584000.

The previous prime is 22250638185353. The next prime is 22250638185389. The reversal of 22250638185383 is 38358183605222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22250638185383 - 2²⁰ = 22250637136807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22250638185389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14927618 + ... + 16350383.

It is an arithmetic number, because the mean of its divisors is an integer number (2790154168410).

Almost surely, 2^{22250638185383} is an apocalyptic number.

22250638185383 is a deficient number, since it is larger than the sum of its proper divisors (70595161897).

22250638185383 is a wasteful number, since it uses less digits than its factorization.

22250638185383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31280257.

The product of its (nonzero) digits is 16588800, while the sum is 56.

The spelling of 22250638185383 in words is "twenty-two trillion, two hundred fifty billion, six hundred thirty-eight million, one hundred eighty-five thousand, three hundred eighty-three".