27412644713731 has 2 divisors, whose sum is σ = 27412644713732. Its totient is φ = 27412644713730.

The previous prime is 27412644713719. The next prime is 27412644713789. The reversal of 27412644713731 is 13731744621472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27412644713731 - 2⁷ = 27412644713603 is a prime.

It is a super-2 number, since 2×27412644713731² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (27412644113731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13706322356865 + 13706322356866.

It is an arithmetic number, because the mean of its divisors is an integer number (13706322356866).

Almost surely, 2^{27412644713731} is an apocalyptic number.

27412644713731 is a deficient number, since it is larger than the sum of its proper divisors (1).

27412644713731 is an equidigital number, since it uses as much as digits as its factorization.

27412644713731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4741632, while the sum is 52.

The spelling of 27412644713731 in words is "twenty-seven trillion, four hundred twelve billion, six hundred forty-four million, seven hundred thirteen thousand, seven hundred thirty-one".