12841445527 has 2 divisors, whose sum is σ = 12841445528. Its totient is φ = 12841445526.

The previous prime is 12841445489. The next prime is 12841445581. The reversal of 12841445527 is 72554414821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12841445527 - 2¹⁹ = 12840921239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12841445597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6420722763 + 6420722764.

It is an arithmetic number, because the mean of its divisors is an integer number (6420722764).

Almost surely, 2^12841445527 is an apocalyptic number.

12841445527 is a deficient number, since it is larger than the sum of its proper divisors (1).

12841445527 is an equidigital number, since it uses as much as digits as its factorization.

12841445527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 358400, while the sum is 43.

The spelling of 12841445527 in words is "twelve billion, eight hundred forty-one million, four hundred forty-five thousand, five hundred twenty-seven".