13861463327 has 2 divisors, whose sum is σ = 13861463328. Its totient is φ = 13861463326.

The previous prime is 13861463323. The next prime is 13861463339. The reversal of 13861463327 is 72336416831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13861463327 - 2² = 13861463323 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13861463323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6930731663 + 6930731664.

It is an arithmetic number, because the mean of its divisors is an integer number (6930731664).

Almost surely, 2^13861463327 is an apocalyptic number.

13861463327 is a deficient number, since it is larger than the sum of its proper divisors (1).

13861463327 is an equidigital number, since it uses as much as digits as its factorization.

13861463327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 44.

It can be divided in two parts, 138614 and 63327, that multiplied together give a palindrome (8778008778).

The spelling of 13861463327 in words is "thirteen billion, eight hundred sixty-one million, four hundred sixty-three thousand, three hundred twenty-seven".