14853569536 has 66 divisors (see below), whose sum is σ = 32152753032. Its totient is φ = 6855413760.

The previous prime is 14853569519. The next prime is 14853569543. The reversal of 14853569536 is 63596535841.

14853569536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×14853569536³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 130141 + ... + 215971.

Almost surely, 2^14853569536 is an apocalyptic number.

14853569536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14853569536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16076376516).

14853569536 is an abundant number, since it is smaller than the sum of its proper divisors (17299183496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14853569536 is an equidigital number, since it uses as much as digits as its factorization.

14853569536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85877 (or 85846 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 55.

The spelling of 14853569536 in words is "fourteen billion, eight hundred fifty-three million, five hundred sixty-nine thousand, five hundred thirty-six".