13328948293 has 8 divisors (see below), whose sum is σ = 13923177408. Its totient is φ = 12735945024.

The previous prime is 13328948287. The next prime is 13328948317. The reversal of 13328948293 is 39284982331.

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 13328948293 - 2¹⁷ = 13328817221 is a prime.

It is a super-2 number, since 2×13328948293² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13328948293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13328948203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284196 + ... + 327757.

It is an arithmetic number, because the mean of its divisors is an integer number (1740397176).

Almost surely, 2^13328948293 is an apocalyptic number.

It is an amenable number.

13328948293 is a deficient number, since it is larger than the sum of its proper divisors (594229115).

13328948293 is an equidigital number, since it uses as much as digits as its factorization.

13328948293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612923.

The product of its digits is 2239488, while the sum is 52.

The spelling of 13328948293 in words is "thirteen billion, three hundred twenty-eight million, nine hundred forty-eight thousand, two hundred ninety-three".