13143232046613 has 16 divisors (see below), whose sum is σ = 17661863964096. Its totient is φ = 8693406059520.

The previous prime is 13143232046597. The next prime is 13143232046617. The reversal of 13143232046613 is 31664023234131.

It is not a de Polignac number, because 13143232046613 - 2⁴ = 13143232046597 is a prime.

It is a super-2 number, since 2×13143232046613² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13143232046617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1741870 + ... + 5414847.

It is an arithmetic number, because the mean of its divisors is an integer number (1103866497756).

Almost surely, 2^{13143232046613} is an apocalyptic number.

It is an amenable number.

13143232046613 is a deficient number, since it is larger than the sum of its proper divisors (4518631917483).

13143232046613 is a wasteful number, since it uses less digits than its factorization.

13143232046613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7161524.

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 13143232046613 in words is "thirteen trillion, one hundred forty-three billion, two hundred thirty-two million, forty-six thousand, six hundred thirteen".