22106650050 has 72 divisors (see below), whose sum is σ = 59749050816. Its totient is φ = 5859786720.

The previous prime is 22106650037. The next prime is 22106650057. The reversal of 22106650050 is 5005660122.

22106650050 is a `hidden beast` number, since 2 + 2 + 1 + 0 + 6 + 650 + 0 + 5 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22106649996 and 22106650023.

It is not an unprimeable number, because it can be changed into a prime (22106650057) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 71934 + ... + 222233.

It is an arithmetic number, because the mean of its divisors is an integer number (829847928).

Almost surely, 2^22106650050 is an apocalyptic number.

22106650050 is an abundant number, since it is smaller than the sum of its proper divisors (37642400766).

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

22106650050 is a wasteful number, since it uses less digits than its factorization.

22106650050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294352 (or 294344 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 22106650050 in words is "twenty-two billion, one hundred six million, six hundred fifty thousand, fifty".