13331535052 has 24 divisors (see below), whose sum is σ = 25613234640. Its totient is φ = 6021188160.

The previous prime is 13331535047. The next prime is 13331535053. The reversal of 13331535052 is 25053513331.

13331535052 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 (13331535053) 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 7 ways as a sum of consecutive naturals, for example, 958027 + ... + 971842.

It is an arithmetic number, because the mean of its divisors is an integer number (1067218110).

Almost surely, 2^13331535052 is an apocalyptic number.

It is an amenable number.

13331535052 is a deficient number, since it is larger than the sum of its proper divisors (12281699588).

13331535052 is a wasteful number, since it uses less digits than its factorization.

13331535052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930041 (or 1930039 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 31.

The spelling of 13331535052 in words is "thirteen billion, three hundred thirty-one million, five hundred thirty-five thousand, fifty-two".