12090272563 has 2 divisors, whose sum is σ = 12090272564. Its totient is φ = 12090272562.

The previous prime is 12090272533. The next prime is 12090272573. The reversal of 12090272563 is 36527209021.

12090272563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (36527209021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12090272563 is a prime.

It is not a weakly prime, because it can be changed into another prime (12090272503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6045136281 + 6045136282.

It is an arithmetic number, because the mean of its divisors is an integer number (6045136282).

Almost surely, 2^12090272563 is an apocalyptic number.

12090272563 is a deficient number, since it is larger than the sum of its proper divisors (1).

12090272563 is an equidigital number, since it uses as much as digits as its factorization.

12090272563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 12090272563 in words is "twelve billion, ninety million, two hundred seventy-two thousand, five hundred sixty-three".