12064335422556 has 12 divisors (see below), whose sum is σ = 28150115985992. Its totient is φ = 4021445140848.

The previous prime is 12064335422527. The next prime is 12064335422563. The reversal of 12064335422556 is 65522453346021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502680642595 + ... + 502680642618.

Almost surely, 2^{12064335422556} is an apocalyptic number.

It is an amenable number.

12064335422556 is an abundant number, since it is smaller than the sum of its proper divisors (16085780563436).

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

12064335422556 is a wasteful number, since it uses less digits than its factorization.

12064335422556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005361285220 (or 1005361285218 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 48.

Adding to 12064335422556 its reverse (65522453346021), we get a palindrome (77586788768577).

The spelling of 12064335422556 in words is "twelve trillion, sixty-four billion, three hundred thirty-five million, four hundred twenty-two thousand, five hundred fifty-six".