12863050551336 has 64 divisors (see below), whose sum is σ = 32453372044800. Its totient is φ = 4248373422528.

The previous prime is 12863050551317. The next prime is 12863050551427. The reversal of 12863050551336 is 63315505036821.

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, 2154826 + ... + 5510841.

It is an arithmetic number, because the mean of its divisors is an integer number (507083938200).

Almost surely, 2^{12863050551336} is an apocalyptic number.

It is an amenable number.

12863050551336 is an abundant number, since it is smaller than the sum of its proper divisors (19590321493464).

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

12863050551336 is a wasteful number, since it uses less digits than its factorization.

12863050551336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7666318 (or 7666314 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 12863050551336 in words is "twelve trillion, eight hundred sixty-three billion, fifty million, five hundred fifty-one thousand, three hundred thirty-six".