12612550486608 has 80 divisors (see below), whose sum is σ = 36206801664000. Its totient is φ = 4203706152960.

The previous prime is 12612550486577. The next prime is 12612550486621. The reversal of 12612550486608 is 80668405521621.

12612550486608 is a `hidden beast` number, since 1 + 2 + 6 + 1 + 2 + 550 + 4 + 86 + 6 + 0 + 8 = 666.

12612550486608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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, 2161968 + ... + 5468016.

It is an arithmetic number, because the mean of its divisors is an integer number (452585020800).

Almost surely, 2^{12612550486608} is an apocalyptic number.

12612550486608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12612550486608 is an abundant number, since it is smaller than the sum of its proper divisors (23594251177392).

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

12612550486608 is a wasteful number, since it uses less digits than its factorization.

12612550486608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314897 (or 3314885 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 12612550486608 in words is "twelve trillion, six hundred twelve billion, five hundred fifty million, four hundred eighty-six thousand, six hundred eight".