12355533136064 has 56 divisors (see below), whose sum is σ = 24542689151760. Its totient is φ = 6171550285824.

The previous prime is 12355533136049. The next prime is 12355533136081. The reversal of 12355533136064 is 46063133555321.

12355533136064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670284992 + ... + 670303424.

Almost surely, 2^{12355533136064} is an apocalyptic number.

It is an amenable number.

12355533136064 is a deficient number, since it is larger than the sum of its proper divisors (12187156015696).

12355533136064 is a wasteful number, since it uses less digits than its factorization.

12355533136064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28417 (or 28407 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 47.

The spelling of 12355533136064 in words is "twelve trillion, three hundred fifty-five billion, five hundred thirty-three million, one hundred thirty-six thousand, sixty-four".