13243611712627 has 2 divisors, whose sum is σ = 13243611712628. Its totient is φ = 13243611712626.

The previous prime is 13243611712609. The next prime is 13243611712679. The reversal of 13243611712627 is 72621711634231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13243611712627 - 2²³ = 13243603324019 is a prime.

It is a super-2 number, since 2×13243611712627² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13243611712687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6621805856313 + 6621805856314.

It is an arithmetic number, because the mean of its divisors is an integer number (6621805856314).

Almost surely, 2^{13243611712627} is an apocalyptic number.

13243611712627 is a deficient number, since it is larger than the sum of its proper divisors (1).

13243611712627 is an equidigital number, since it uses as much as digits as its factorization.

13243611712627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 46.

The spelling of 13243611712627 in words is "thirteen trillion, two hundred forty-three billion, six hundred eleven million, seven hundred twelve thousand, six hundred twenty-seven".