13093097473 has 4 divisors (see below), whose sum is σ = 13515455488. Its totient is φ = 12670739460.

The previous prime is 13093097471. The next prime is 13093097483. The reversal of 13093097473 is 37479039031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37479039031 = 7 ⋅5354148433.

It is a cyclic number.

It is not a de Polignac number, because 13093097473 - 2¹ = 13093097471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13093097471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211178961 + ... + 211179022.

It is an arithmetic number, because the mean of its divisors is an integer number (3378863872).

Almost surely, 2^13093097473 is an apocalyptic number.

It is an amenable number.

13093097473 is a deficient number, since it is larger than the sum of its proper divisors (422358015).

13093097473 is an equidigital number, since it uses as much as digits as its factorization.

13093097473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422358014.

The product of its (nonzero) digits is 428652, while the sum is 46.

The spelling of 13093097473 in words is "thirteen billion, ninety-three million, ninety-seven thousand, four hundred seventy-three".