12889653726210 has 16 divisors (see below), whose sum is σ = 30935168942976. Its totient is φ = 3437240993648.

The previous prime is 12889653726193. The next prime is 12889653726289. The reversal of 12889653726210 is 1262735698821.

It is a super-2 number, since 2×12889653726210² (a number of 27 digits) contains 22 as substring.

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, 214827562074 + ... + 214827562133.

It is an arithmetic number, because the mean of its divisors is an integer number (1933448058936).

Almost surely, 2^{12889653726210} is an apocalyptic number.

12889653726210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12889653726210 is an abundant number, since it is smaller than the sum of its proper divisors (18045515216766).

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

12889653726210 is a wasteful number, since it uses less digits than its factorization.

12889653726210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429655124217.

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 12889653726210 in words is "twelve trillion, eight hundred eighty-nine billion, six hundred fifty-three million, seven hundred twenty-six thousand, two hundred ten".