13453245305 has 32 divisors (see below), whose sum is σ = 17034624000. Its totient is φ = 10186156800.

The previous prime is 13453245287. The next prime is 13453245329. The reversal of 13453245305 is 50354235431.

It is a happy number.

13453245305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13453245305 - 2¹⁶ = 13453179769 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1688471 + ... + 1696419.

It is an arithmetic number, because the mean of its divisors is an integer number (532332000).

Almost surely, 2^13453245305 is an apocalyptic number.

It is an amenable number.

13453245305 is a deficient number, since it is larger than the sum of its proper divisors (3581378695).

13453245305 is a wasteful number, since it uses less digits than its factorization.

13453245305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8225.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 13453245305 in words is "thirteen billion, four hundred fifty-three million, two hundred forty-five thousand, three hundred five".