13847550572 has 6 divisors (see below), whose sum is σ = 24233213508. Its totient is φ = 6923775284.

The previous prime is 13847550571. The next prime is 13847550581. The reversal of 13847550572 is 27505574831.

13847550572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13847550571) 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 as a sum of consecutive naturals, namely, 1730943818 + ... + 1730943825.

It is an arithmetic number, because the mean of its divisors is an integer number (4038868918).

Almost surely, 2^13847550572 is an apocalyptic number.

It is an amenable number.

13847550572 is a deficient number, since it is larger than the sum of its proper divisors (10385662936).

13847550572 is a wasteful number, since it uses less digits than its factorization.

13847550572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3461887647 (or 3461887645 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 47.

The spelling of 13847550572 in words is "thirteen billion, eight hundred forty-seven million, five hundred fifty thousand, five hundred seventy-two".