13822278913627 has 2 divisors, whose sum is σ = 13822278913628. Its totient is φ = 13822278913626.

The previous prime is 13822278913571. The next prime is 13822278913649. The reversal of 13822278913627 is 72631987222831.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13822278913627 is a prime.

It is not a weakly prime, because it can be changed into another prime (13822278913127) 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, 6911139456813 + 6911139456814.

It is an arithmetic number, because the mean of its divisors is an integer number (6911139456814).

Almost surely, 2^{13822278913627} is an apocalyptic number.

13822278913627 is a deficient number, since it is larger than the sum of its proper divisors (1).

13822278913627 is an equidigital number, since it uses as much as digits as its factorization.

13822278913627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24385536, while the sum is 61.

The spelling of 13822278913627 in words is "thirteen trillion, eight hundred twenty-two billion, two hundred seventy-eight million, nine hundred thirteen thousand, six hundred twenty-seven".