27141787442411 has 2 divisors, whose sum is σ = 27141787442412. Its totient is φ = 27141787442410.

The previous prime is 27141787442339. The next prime is 27141787442443. The reversal of 27141787442411 is 11424478714172.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27141787442411 is a prime.

It is not a weakly prime, because it can be changed into another prime (27141787448411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13570893721205 + 13570893721206.

It is an arithmetic number, because the mean of its divisors is an integer number (13570893721206).

Almost surely, 2^{27141787442411} is an apocalyptic number.

27141787442411 is a deficient number, since it is larger than the sum of its proper divisors (1).

27141787442411 is an equidigital number, since it uses as much as digits as its factorization.

27141787442411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2809856, while the sum is 53.

The spelling of 27141787442411 in words is "twenty-seven trillion, one hundred forty-one billion, seven hundred eighty-seven million, four hundred forty-two thousand, four hundred eleven".