22057803446663 has 8 divisors (see below), whose sum is σ = 22272401688576. Its totient is φ = 21843213759000.

The previous prime is 22057803446659. The next prime is 22057803446759. The reversal of 22057803446663 is 36664430875022.

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 22057803446663 - 2² = 22057803446659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22057803446599 and 22057803446608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22057803446363) 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, 3105938 + ... + 7332288.

It is an arithmetic number, because the mean of its divisors is an integer number (2784050211072).

Almost surely, 2^{22057803446663} is an apocalyptic number.

22057803446663 is a deficient number, since it is larger than the sum of its proper divisors (214598241913).

22057803446663 is a wasteful number, since it uses less digits than its factorization.

22057803446663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277125.

The product of its (nonzero) digits is 34836480, while the sum is 56.

The spelling of 22057803446663 in words is "twenty-two trillion, fifty-seven billion, eight hundred three million, four hundred forty-six thousand, six hundred sixty-three".