14311540551967 has 2 divisors, whose sum is σ = 14311540551968. Its totient is φ = 14311540551966.

The previous prime is 14311540551941. The next prime is 14311540552009. The reversal of 14311540551967 is 76915504511341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14311540551967 - 2²³ = 14311532163359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14311540851967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7155770275983 + 7155770275984.

It is an arithmetic number, because the mean of its divisors is an integer number (7155770275984).

Almost surely, 2^{14311540551967} is an apocalyptic number.

14311540551967 is a deficient number, since it is larger than the sum of its proper divisors (1).

14311540551967 is an equidigital number, since it uses as much as digits as its factorization.

14311540551967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 52.

The spelling of 14311540551967 in words is "fourteen trillion, three hundred eleven billion, five hundred forty million, five hundred fifty-one thousand, nine hundred sixty-seven".