12255864982310 has 16 divisors (see below), whose sum is σ = 22529930521536. Its totient is φ = 4798040758848.

The previous prime is 12255864982297. The next prime is 12255864982337. The reversal of 12255864982310 is 1328946855221.

It is a super-2 number, since 2×12255864982310² (a number of 27 digits) contains 22 as substring.

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, 13038153767 + ... + 13038154706.

It is an arithmetic number, because the mean of its divisors is an integer number (1408120657596).

Almost surely, 2^{12255864982310} is an apocalyptic number.

12255864982310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12255864982310 is a deficient number, since it is larger than the sum of its proper divisors (10274065539226).

12255864982310 is a wasteful number, since it uses less digits than its factorization.

12255864982310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26076308527.

The product of its (nonzero) digits is 8294400, while the sum is 56.

The spelling of 12255864982310 in words is "twelve trillion, two hundred fifty-five billion, eight hundred sixty-four million, nine hundred eighty-two thousand, three hundred ten".