12885363255 has 32 divisors (see below), whose sum is σ = 21970704384. Its totient is φ = 6433534976.

The previous prime is 12885363251. The next prime is 12885363263. The reversal of 12885363255 is 55236358821.

It is not a de Polignac number, because 12885363255 - 2² = 12885363251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12885363251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381114 + ... + 413543.

It is an arithmetic number, because the mean of its divisors is an integer number (686584512).

Almost surely, 2^12885363255 is an apocalyptic number.

12885363255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12885363255 is a deficient number, since it is larger than the sum of its proper divisors (9085341129).

12885363255 is a wasteful number, since it uses less digits than its factorization.

12885363255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794735.

The product of its digits is 1728000, while the sum is 48.

The spelling of 12885363255 in words is "twelve billion, eight hundred eighty-five million, three hundred sixty-three thousand, two hundred fifty-five".