22062150066 has 32 divisors (see below), whose sum is σ = 48143001600. Its totient is φ = 6684472080.

The previous prime is 22062150043. The next prime is 22062150079. The reversal of 22062150066 is 66005126022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482295 + ... + 526053.

It is an arithmetic number, because the mean of its divisors is an integer number (1504468800).

Almost surely, 2^22062150066 is an apocalyptic number.

22062150066 is an abundant number, since it is smaller than the sum of its proper divisors (26080851534).

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

22062150066 is a wasteful number, since it uses less digits than its factorization.

22062150066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51414.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 22062150066 its reverse (66005126022), we get a palindrome (88067276088).

The spelling of 22062150066 in words is "twenty-two billion, sixty-two million, one hundred fifty thousand, sixty-six".