13248225591 has 8 divisors (see below), whose sum is σ = 17724589680. Its totient is φ = 8802005952.

The previous prime is 13248225577. The next prime is 13248225659. The reversal of 13248225591 is 19552284231.

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

It is not a de Polignac number, because 13248225591 - 2¹⁰ = 13248224567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13248225541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7535086 + ... + 7536843.

It is an arithmetic number, because the mean of its divisors is an integer number (2215573710).

Almost surely, 2^13248225591 is an apocalyptic number.

13248225591 is a deficient number, since it is larger than the sum of its proper divisors (4476364089).

13248225591 is a wasteful number, since it uses less digits than its factorization.

13248225591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15072225.

The product of its digits is 172800, while the sum is 42.

The spelling of 13248225591 in words is "thirteen billion, two hundred forty-eight million, two hundred twenty-five thousand, five hundred ninety-one".