13298728332935 has 8 divisors (see below), whose sum is σ = 15959658206976. Its totient is φ = 10638193194720.

The previous prime is 13298728332919. The next prime is 13298728332937. The reversal of 13298728332935 is 53923382789231.

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

It is not a de Polignac number, because 13298728332935 - 2⁴ = 13298728332919 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 (13298728332937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98609831 + ... + 98744600.

It is an arithmetic number, because the mean of its divisors is an integer number (1994957275872).

Almost surely, 2^{13298728332935} is an apocalyptic number.

13298728332935 is a deficient number, since it is larger than the sum of its proper divisors (2660929874041).

13298728332935 is a wasteful number, since it uses less digits than its factorization.

13298728332935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197367913.

The product of its digits is 117573120, while the sum is 65.

The spelling of 13298728332935 in words is "thirteen trillion, two hundred ninety-eight billion, seven hundred twenty-eight million, three hundred thirty-two thousand, nine hundred thirty-five".