13074241842637 has 2 divisors, whose sum is σ = 13074241842638. Its totient is φ = 13074241842636.

The previous prime is 13074241842619. The next prime is 13074241842659. The reversal of 13074241842637 is 73624814247031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9873760200516 + 3200481642121 = 3142254^2 + 1788989^2 .

It is a cyclic number.

It is not a de Polignac number, because 13074241842637 - 2³⁵ = 13039882104269 is a prime.

It is a super-2 number, since 2×13074241842637² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13074241846637) 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, 6537120921318 + 6537120921319.

It is an arithmetic number, because the mean of its divisors is an integer number (6537120921319).

Almost surely, 2^{13074241842637} is an apocalyptic number.

It is an amenable number.

13074241842637 is a deficient number, since it is larger than the sum of its proper divisors (1).

13074241842637 is an equidigital number, since it uses as much as digits as its factorization.

13074241842637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 13074241842637 in words is "thirteen trillion, seventy-four billion, two hundred forty-one million, eight hundred forty-two thousand, six hundred thirty-seven".