12955858527116 has 24 divisors (see below), whose sum is σ = 22959979533120. Its totient is φ = 6395866019712.

The previous prime is 12955858527109. The next prime is 12955858527137. The reversal of 12955858527116 is 61172585855921.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53617466 + ... + 53858558.

It is an arithmetic number, because the mean of its divisors is an integer number (956665813880).

Almost surely, 2^{12955858527116} is an apocalyptic number.

It is an amenable number.

12955858527116 is a deficient number, since it is larger than the sum of its proper divisors (10004121006004).

12955858527116 is a wasteful number, since it uses less digits than its factorization.

12955858527116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411233 (or 411231 counting only the distinct ones).

The product of its digits is 60480000, while the sum is 65.

The spelling of 12955858527116 in words is "twelve trillion, nine hundred fifty-five billion, eight hundred fifty-eight million, five hundred twenty-seven thousand, one hundred sixteen".