12804862955 has 8 divisors (see below), whose sum is σ = 15443052000. Its totient is φ = 10192412736.

The previous prime is 12804862943. The next prime is 12804862957. The reversal of 12804862955 is 55926840821.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12804862955 - 2⁶ = 12804862891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12804862957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6433610 + ... + 6435599.

It is an arithmetic number, because the mean of its divisors is an integer number (1930381500).

Almost surely, 2^12804862955 is an apocalyptic number.

12804862955 is a deficient number, since it is larger than the sum of its proper divisors (2638189045).

12804862955 is a wasteful number, since it uses less digits than its factorization.

12804862955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12869413.

The product of its (nonzero) digits is 1382400, while the sum is 50.

The spelling of 12804862955 in words is "twelve billion, eight hundred four million, eight hundred sixty-two thousand, nine hundred fifty-five".