14861648548 has 6 divisors (see below), whose sum is σ = 26007884966. Its totient is φ = 7430824272.

The previous prime is 14861648537. The next prime is 14861648567. The reversal of 14861648548 is 84584616841.

14861648548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9317654784 + 5543993764 = 96528^2 + 74458^2 .

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 as a sum of consecutive naturals, namely, 1857706065 + ... + 1857706072.

Almost surely, 2^14861648548 is an apocalyptic number.

It is an amenable number.

14861648548 is a deficient number, since it is larger than the sum of its proper divisors (11146236418).

14861648548 is a wasteful number, since it uses less digits than its factorization.

14861648548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3715412141 (or 3715412139 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 55.

The spelling of 14861648548 in words is "fourteen billion, eight hundred sixty-one million, six hundred forty-eight thousand, five hundred forty-eight".