1413001332313 has 4 divisors (see below), whose sum is σ = 1413101865780. Its totient is φ = 1412900798848.

The previous prime is 1413001332233. The next prime is 1413001332331. The reversal of 1413001332313 is 3132331003141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 112233710169 + 1300767622144 = 335013^2 + 1140512^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413001332313 - 2³³ = 1404411397721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413001332383) 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, 50245648 + ... + 50273761.

It is an arithmetic number, because the mean of its divisors is an integer number (353275466445).

Almost surely, 2^{1413001332313} is an apocalyptic number.

It is an amenable number.

1413001332313 is a deficient number, since it is larger than the sum of its proper divisors (100533467).

1413001332313 is a wasteful number, since it uses less digits than its factorization.

1413001332313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100533466.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1413001332313 its reverse (3132331003141), we get a palindrome (4545332335454).

The spelling of 1413001332313 in words is "one trillion, four hundred thirteen billion, one million, three hundred thirty-two thousand, three hundred thirteen".