13291042527379 has 2 divisors, whose sum is σ = 13291042527380. Its totient is φ = 13291042527378.

The previous prime is 13291042527281. The next prime is 13291042527473. The reversal of 13291042527379 is 97372524019231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13291042527379 - 2¹³ = 13291042519187 is a prime.

It is a super-2 number, since 2×13291042527379² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13291042527179) 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 as a sum of consecutive naturals, namely, 6645521263689 + 6645521263690.

It is an arithmetic number, because the mean of its divisors is an integer number (6645521263690).

Almost surely, 2^{13291042527379} is an apocalyptic number.

13291042527379 is a deficient number, since it is larger than the sum of its proper divisors (1).

13291042527379 is an equidigital number, since it uses as much as digits as its factorization.

13291042527379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 13291042527379 in words is "thirteen trillion, two hundred ninety-one billion, forty-two million, five hundred twenty-seven thousand, three hundred seventy-nine".