12860082627782 has 12 divisors (see below), whose sum is σ = 20888122375260. Its totient is φ = 5935422751128.

The previous prime is 12860082627779. The next prime is 12860082627811. The reversal of 12860082627782 is 28772628006821.

It is a happy number.

It is a super-3 number, since 3×12860082627782³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19023790532 + ... + 19023791207.

It is an arithmetic number, because the mean of its divisors is an integer number (1740676864605).

Almost surely, 2^{12860082627782} is an apocalyptic number.

12860082627782 is a deficient number, since it is larger than the sum of its proper divisors (8028039747478).

12860082627782 is a wasteful number, since it uses less digits than its factorization.

12860082627782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38047581767 (or 38047581754 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 59.

The spelling of 12860082627782 in words is "twelve trillion, eight hundred sixty billion, eighty-two million, six hundred twenty-seven thousand, seven hundred eighty-two".