105563000422 has 16 divisors (see below), whose sum is σ = 174449750544. Its totient is φ = 47508100000.

The previous prime is 105563000381. The next prime is 105563000453. The reversal of 105563000422 is 224000365501.

It is a super-2 number, since 2×105563000422² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23751829 + ... + 23756272.

It is an arithmetic number, because the mean of its divisors is an integer number (10903109409).

Almost surely, 2^105563000422 is an apocalyptic number.

105563000422 is a deficient number, since it is larger than the sum of its proper divisors (68886750122).

105563000422 is a wasteful number, since it uses less digits than its factorization.

105563000422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47508215.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 105563000422 its reverse (224000365501), we get a palindrome (329563365923).

The spelling of 105563000422 in words is "one hundred five billion, five hundred sixty-three million, four hundred twenty-two", and thus it is an aban number.