105601050050 has 12 divisors (see below), whose sum is σ = 196417953186. Its totient is φ = 42240420000.

The previous prime is 105601050031. The next prime is 105601050067. The reversal of 105601050050 is 50050106501.

It can be written as a sum of positive squares in 3 ways, for example, as 40104468121 + 65496581929 = 200261^2 + 255923^2 .

It is a super-2 number, since 2×105601050050² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105601049998 and 105601050025.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1056010451 + ... + 1056010550.

Almost surely, 2^105601050050 is an apocalyptic number.

105601050050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105601050050 is a deficient number, since it is larger than the sum of its proper divisors (90816903136).

105601050050 is a wasteful number, since it uses less digits than its factorization.

105601050050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112021013 (or 2112021008 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 105601050050 its reverse (50050106501), we get a palindrome (155651156551).

The spelling of 105601050050 in words is "one hundred five billion, six hundred one million, fifty thousand, fifty".