12801350473686 has 64 divisors (see below), whose sum is σ = 28729148947200. Its totient is φ = 4225065945408.

The previous prime is 12801350473609. The next prime is 12801350473727. The reversal of 12801350473686 is 68637405310821.

12801350473686 is a `hidden beast` number, since 1 + 2 + 8 + 0 + 1 + 3 + 504 + 73 + 68 + 6 = 666.

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 31 ways as a sum of consecutive naturals, for example, 589816 + ... + 5094171.

It is an arithmetic number, because the mean of its divisors is an integer number (448892952300).

Almost surely, 2^{12801350473686} is an apocalyptic number.

12801350473686 is an abundant number, since it is smaller than the sum of its proper divisors (15927798473514).

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

12801350473686 is a wasteful number, since it uses less digits than its factorization.

12801350473686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5684410 (or 5684404 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 12801350473686 in words is "twelve trillion, eight hundred one billion, three hundred fifty million, four hundred seventy-three thousand, six hundred eighty-six".