13199372533 has 8 divisors (see below), whose sum is σ = 13666716000. Its totient is φ = 12732841968.

The previous prime is 13199372531. The next prime is 13199372567. The reversal of 13199372533 is 33527399131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13199372533 - 2¹ = 13199372531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13199372531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170083 + ... + 235216.

It is an arithmetic number, because the mean of its divisors is an integer number (1708339500).

Almost surely, 2^13199372533 is an apocalyptic number.

It is an amenable number.

13199372533 is a deficient number, since it is larger than the sum of its proper divisors (467343467).

13199372533 is a wasteful number, since it uses less digits than its factorization.

13199372533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406451.

The product of its digits is 459270, while the sum is 46.

The spelling of 13199372533 in words is "thirteen billion, one hundred ninety-nine million, three hundred seventy-two thousand, five hundred thirty-three".