10650220050 has 24 divisors (see below), whose sum is σ = 26412546096. Its totient is φ = 2840058640.

The previous prime is 10650220039. The next prime is 10650220073. The reversal of 10650220050 is 5002205601.

It is a super-2 number, since 2×10650220050² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10650219999 and 10650220026.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35500584 + ... + 35500883.

It is an arithmetic number, because the mean of its divisors is an integer number (1100522754).

Almost surely, 2^10650220050 is an apocalyptic number.

10650220050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10650220050 is an abundant number, since it is smaller than the sum of its proper divisors (15762326046).

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

10650220050 is a wasteful number, since it uses less digits than its factorization.

10650220050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71001482 (or 71001477 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 10650220050 its reverse (5002205601), we get a palindrome (15652425651).

The spelling of 10650220050 in words is "ten billion, six hundred fifty million, two hundred twenty thousand, fifty".