22006210650046 has 16 divisors (see below), whose sum is σ = 37725546409344. Its totient is φ = 9431079669144.

The previous prime is 22006210650041. The next prime is 22006210650077. The reversal of 22006210650046 is 64005601260022.

It is a junction number, because it is equal to n+sod(n) for n = 22006210649993 and 22006210650020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22006210650041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11895640 + ... + 13620523.

It is an arithmetic number, because the mean of its divisors is an integer number (2357846650584).

Almost surely, 2^{22006210650046} is an apocalyptic number.

22006210650046 is a deficient number, since it is larger than the sum of its proper divisors (15719335759298).

22006210650046 is a wasteful number, since it uses less digits than its factorization.

22006210650046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25577775.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 22006210650046 in words is "twenty-two trillion, six billion, two hundred ten million, six hundred fifty thousand, forty-six".