12755766563014 has 16 divisors (see below), whose sum is σ = 19965739154688. Its totient is φ = 6100525497352.

The previous prime is 12755766562999. The next prime is 12755766563041. The reversal of 12755766563014 is 41036566755721.

It is a super-2 number, since 2×12755766563014² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12755766563014.

It is a congruent number.

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, 3725079 + ... + 6275965.

It is an arithmetic number, because the mean of its divisors is an integer number (1247858697168).

Almost surely, 2^{12755766563014} is an apocalyptic number.

12755766563014 is a deficient number, since it is larger than the sum of its proper divisors (7209972591674).

12755766563014 is a wasteful number, since it uses less digits than its factorization.

12755766563014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659619.

The product of its (nonzero) digits is 31752000, while the sum is 58.

The spelling of 12755766563014 in words is "twelve trillion, seven hundred fifty-five billion, seven hundred sixty-six million, five hundred sixty-three thousand, fourteen".