13009970733 has 8 divisors (see below), whose sum is σ = 17349865728. Its totient is φ = 8671694784.

The previous prime is 13009970731. The next prime is 13009970777. The reversal of 13009970733 is 33707990031.

13009970733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13009970733 - 2¹ = 13009970731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13009970731) 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, 385885 + ... + 418242.

It is an arithmetic number, because the mean of its divisors is an integer number (2168733216).

Almost surely, 2^13009970733 is an apocalyptic number.

It is an amenable number.

13009970733 is a deficient number, since it is larger than the sum of its proper divisors (4339894995).

13009970733 is an equidigital number, since it uses as much as digits as its factorization.

13009970733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809523.

The product of its (nonzero) digits is 107163, while the sum is 42.

The spelling of 13009970733 in words is "thirteen billion, nine million, nine hundred seventy thousand, seven hundred thirty-three".