1345583451713 has 4 divisors (see below), whose sum is σ = 1345737788160. Its totient is φ = 1345429115268.

The previous prime is 1345583451691. The next prime is 1345583451731. The reversal of 1345583451713 is 3171543855431.

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.

It is a cyclic number.

It is not a de Polignac number, because 1345583451713 - 2²⁸ = 1345315016257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1345583451743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77155145 + ... + 77172582.

It is an arithmetic number, because the mean of its divisors is an integer number (336434447040).

Almost surely, 2^{1345583451713} is an apocalyptic number.

It is an amenable number.

1345583451713 is a deficient number, since it is larger than the sum of its proper divisors (154336447).

1345583451713 is an equidigital number, since it uses as much as digits as its factorization.

1345583451713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154336446.

The product of its digits is 3024000, while the sum is 50.

The spelling of 1345583451713 in words is "one trillion, three hundred forty-five billion, five hundred eighty-three million, four hundred fifty-one thousand, seven hundred thirteen".