22634162505066 has 32 divisors (see below), whose sum is σ = 52997063430528. Its totient is φ = 6309174216960.

The previous prime is 22634162505013. The next prime is 22634162505121. The reversal of 22634162505066 is 66050526143622.

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, 6572054755 + ... + 6572058198.

It is an arithmetic number, because the mean of its divisors is an integer number (1656158232204).

Almost surely, 2^{22634162505066} is an apocalyptic number.

22634162505066 is an abundant number, since it is smaller than the sum of its proper divisors (30362900925462).

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

22634162505066 is a wasteful number, since it uses less digits than its factorization.

22634162505066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13144113006.

The product of its (nonzero) digits is 3110400, while the sum is 48.

Adding to 22634162505066 its reverse (66050526143622), we get a palindrome (88684688648688).

The spelling of 22634162505066 in words is "twenty-two trillion, six hundred thirty-four billion, one hundred sixty-two million, five hundred five thousand, sixty-six".