14115385863 has 10 divisors (see below), whose sum is σ = 21085946904. Its totient is φ = 9410257188.

The previous prime is 14115385859. The next prime is 14115385883. The reversal of 14115385863 is 36858351141.

14115385863 is a `hidden beast` number, since 1 + 4 + 1 + 1 + 538 + 58 + 63 = 666.

14115385863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14115385863 - 2² = 14115385859 is a prime.

It is a super-2 number, since 2×14115385863² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14115385883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 87131931 + ... + 87132092.

Almost surely, 2^14115385863 is an apocalyptic number.

14115385863 is a deficient number, since it is larger than the sum of its proper divisors (6970561041).

14115385863 is an equidigital number, since it uses as much as digits as its factorization.

14115385863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174264035 (or 174264026 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The spelling of 14115385863 in words is "fourteen billion, one hundred fifteen million, three hundred eighty-five thousand, eight hundred sixty-three".