1343315515003 has 12 divisors (see below), whose sum is σ = 1704689819352. Its totient is φ = 1046739361920.

The previous prime is 1343315514941. The next prime is 1343315515013. The reversal of 1343315515003 is 3005155133431.

It is a happy number.

It is not a de Polignac number, because 1343315515003 - 2¹³ = 1343315506811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1343315515003.

It is not an unprimeable number, because it can be changed into a prime (1343315515013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1246117750 + ... + 1246118827.

It is an arithmetic number, because the mean of its divisors is an integer number (142057484946).

Almost surely, 2^{1343315515003} is an apocalyptic number.

1343315515003 is a deficient number, since it is larger than the sum of its proper divisors (361374304349).

1343315515003 is a wasteful number, since it uses less digits than its factorization.

1343315515003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492236602 (or 2492236595 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 34.

The spelling of 1343315515003 in words is "one trillion, three hundred forty-three billion, three hundred fifteen million, five hundred fifteen thousand, three".