13200919885 has 8 divisors (see below), whose sum is σ = 16077538656. Its totient is φ = 10403112720.

The previous prime is 13200919867. The next prime is 13200919909. The reversal of 13200919885 is 58891900231.

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

It is not a de Polignac number, because 13200919885 - 2¹³ = 13200911693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19702531 + ... + 19703200.

It is an arithmetic number, because the mean of its divisors is an integer number (2009692332).

Almost surely, 2^13200919885 is an apocalyptic number.

It is an amenable number.

13200919885 is a deficient number, since it is larger than the sum of its proper divisors (2876618771).

13200919885 is an equidigital number, since it uses as much as digits as its factorization.

13200919885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39405803.

The product of its (nonzero) digits is 155520, while the sum is 46.

The spelling of 13200919885 in words is "thirteen billion, two hundred million, nine hundred nineteen thousand, eight hundred eighty-five".