22064052512506 has 16 divisors (see below), whose sum is σ = 34207482605184. Its totient is φ = 10667214310144.

The previous prime is 22064052512479. The next prime is 22064052512531. The reversal of 22064052512506 is 60521525046022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1413991975 + ... + 1414007578.

It is an arithmetic number, because the mean of its divisors is an integer number (2137967662824).

Almost surely, 2^{22064052512506} is an apocalyptic number.

22064052512506 is a deficient number, since it is larger than the sum of its proper divisors (12143430092678).

22064052512506 is a wasteful number, since it uses less digits than its factorization.

22064052512506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827999685.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 22064052512506 its reverse (60521525046022), we get a palindrome (82585577558528).

The spelling of 22064052512506 in words is "twenty-two trillion, sixty-four billion, fifty-two million, five hundred twelve thousand, five hundred six".