1313424265345 has 16 divisors (see below), whose sum is σ = 1609993018368. Its totient is φ = 1028159858880.

The previous prime is 1313424265327. The next prime is 1313424265367. The reversal of 1313424265345 is 5435624243131.

It is not a de Polignac number, because 1313424265345 - 2⁹ = 1313424264833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 481192 + ... + 1690678.

It is an arithmetic number, because the mean of its divisors is an integer number (100624563648).

Almost surely, 2^{1313424265345} is an apocalyptic number.

It is an amenable number.

1313424265345 is a deficient number, since it is larger than the sum of its proper divisors (296568753023).

1313424265345 is a wasteful number, since it uses less digits than its factorization.

1313424265345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214160.

The product of its digits is 1036800, while the sum is 43.

The spelling of 1313424265345 in words is "one trillion, three hundred thirteen billion, four hundred twenty-four million, two hundred sixty-five thousand, three hundred forty-five".