13868852955 has 8 divisors (see below), whose sum is σ = 22190164752. Its totient is φ = 7396721568.

The previous prime is 13868852953. The next prime is 13868852981. The reversal of 13868852955 is 55925886831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13868852955 - 2¹ = 13868852953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13868852953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462295084 + ... + 462295113.

It is an arithmetic number, because the mean of its divisors is an integer number (2773770594).

Almost surely, 2^13868852955 is an apocalyptic number.

13868852955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13868852955 is a deficient number, since it is larger than the sum of its proper divisors (8321311797).

13868852955 is an equidigital number, since it uses as much as digits as its factorization.

13868852955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924590205.

The product of its digits is 20736000, while the sum is 60.

The spelling of 13868852955 in words is "thirteen billion, eight hundred sixty-eight million, eight hundred fifty-two thousand, nine hundred fifty-five".