133013524216 has 8 divisors (see below), whose sum is σ = 249400357920. Its totient is φ = 66506762104.

The previous prime is 133013524213. The next prime is 133013524229. The reversal of 133013524216 is 612425310331.

133013524216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133013524213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8313345256 + ... + 8313345271.

It is an arithmetic number, because the mean of its divisors is an integer number (31175044740).

Almost surely, 2^133013524216 is an apocalyptic number.

It is an amenable number.

133013524216 is a deficient number, since it is larger than the sum of its proper divisors (116386833704).

133013524216 is a wasteful number, since it uses less digits than its factorization.

133013524216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16626690533 (or 16626690529 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 133013524216 its reverse (612425310331), we get a palindrome (745438834547).

The spelling of 133013524216 in words is "one hundred thirty-three billion, thirteen million, five hundred twenty-four thousand, two hundred sixteen".