13063006709869 has 4 divisors (see below), whose sum is σ = 13063315300444. Its totient is φ = 13062698119296.

The previous prime is 13063006709849. The next prime is 13063006709881. The reversal of 13063006709869 is 96890760036031.

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 5932707561225 + 7130299148644 = 2435715^2 + 2670262^2 .

It is a cyclic number.

It is not a de Polignac number, because 13063006709869 - 2³⁷ = 12925567756397 is a prime.

It is a super-2 number, since 2×13063006709869² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13063006709849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154231782 + ... + 154316455.

It is an arithmetic number, because the mean of its divisors is an integer number (3265828825111).

Almost surely, 2^{13063006709869} is an apocalyptic number.

It is an amenable number.

13063006709869 is a deficient number, since it is larger than the sum of its proper divisors (308590575).

13063006709869 is an equidigital number, since it uses as much as digits as its factorization.

13063006709869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308590574.

The product of its (nonzero) digits is 8817984, while the sum is 58.

The spelling of 13063006709869 in words is "thirteen trillion, sixty-three billion, six million, seven hundred nine thousand, eight hundred sixty-nine".