2427263365139 has 2 divisors, whose sum is σ = 2427263365140. Its totient is φ = 2427263365138.

The previous prime is 2427263365103. The next prime is 2427263365171. The reversal of 2427263365139 is 9315633627242.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2427263365139 is a prime.

It is not a weakly prime, because it can be changed into another prime (2427263365039) 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, 1213631682569 + 1213631682570.

It is an arithmetic number, because the mean of its divisors is an integer number (1213631682570).

Almost surely, 2^{2427263365139} is an apocalyptic number.

2427263365139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2427263365139 is an equidigital number, since it uses as much as digits as its factorization.

2427263365139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9797760, while the sum is 53.

The spelling of 2427263365139 in words is "two trillion, four hundred twenty-seven billion, two hundred sixty-three million, three hundred sixty-five thousand, one hundred thirty-nine".