1343052565017 has 16 divisors (see below), whose sum is σ = 1808011841472. Its totient is φ = 886735825920.

The previous prime is 1343052564967. The next prime is 1343052565027. The reversal of 1343052565017 is 7105652503431.

It is not a de Polignac number, because 1343052565017 - 2¹⁸ = 1343052302873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1343052565017.

It is not an unprimeable number, because it can be changed into a prime (1343052565027) 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 15 ways as a sum of consecutive naturals, for example, 456453 + ... + 1701309.

It is an arithmetic number, because the mean of its divisors is an integer number (113000740092).

Almost surely, 2^{1343052565017} is an apocalyptic number.

It is an amenable number.

1343052565017 is a deficient number, since it is larger than the sum of its proper divisors (464959276455).

1343052565017 is a wasteful number, since it uses less digits than its factorization.

1343052565017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248328.

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 1343052565017 in words is "one trillion, three hundred forty-three billion, fifty-two million, five hundred sixty-five thousand, seventeen".