12484418365 has 16 divisors (see below), whose sum is σ = 15501398400. Its totient is φ = 9640959552.

The previous prime is 12484418327. The next prime is 12484418383. The reversal of 12484418365 is 56381448421.

It is a cyclic number.

It is not a de Polignac number, because 12484418365 - 2⁹ = 12484417853 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983026 + ... + 995644.

It is an arithmetic number, because the mean of its divisors is an integer number (968837400).

Almost surely, 2^12484418365 is an apocalyptic number.

It is an amenable number.

12484418365 is a deficient number, since it is larger than the sum of its proper divisors (3016980035).

12484418365 is a wasteful number, since it uses less digits than its factorization.

12484418365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19476.

The product of its digits is 737280, while the sum is 46.

The spelling of 12484418365 in words is "twelve billion, four hundred eighty-four million, four hundred eighteen thousand, three hundred sixty-five".