20053363422 has 8 divisors (see below), whose sum is σ = 40106726856. Its totient is φ = 6684454472.

The previous prime is 20053363361. The next prime is 20053363471. The reversal of 20053363422 is 22436335002.

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

20053363422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 20053363422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1671113613 + ... + 1671113624.

It is an arithmetic number, because the mean of its divisors is an integer number (5013340857).

Almost surely, 2^20053363422 is an apocalyptic number.

20053363422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20053363422 is a wasteful number, since it uses less digits than its factorization.

20053363422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342227242.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 20053363422 its reverse (22436335002), we get a palindrome (42489698424).

The spelling of 20053363422 in words is "twenty billion, fifty-three million, three hundred sixty-three thousand, four hundred twenty-two".