13533473650 has 48 divisors (see below), whose sum is σ = 25589147904. Its totient is φ = 5324158080.

The previous prime is 13533473621. The next prime is 13533473651. The reversal of 13533473650 is 5637433531.

It is a happy number.

13533473650 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 (13533473651) 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 23 ways as a sum of consecutive naturals, for example, 1334499 + ... + 1344601.

It is an arithmetic number, because the mean of its divisors is an integer number (533107248).

Almost surely, 2^13533473650 is an apocalyptic number.

13533473650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13533473650 is a deficient number, since it is larger than the sum of its proper divisors (12055674254).

13533473650 is a wasteful number, since it uses less digits than its factorization.

13533473650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10555 (or 10550 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 40.

The spelling of 13533473650 in words is "thirteen billion, five hundred thirty-three million, four hundred seventy-three thousand, six hundred fifty".