14486548831 has 2 divisors, whose sum is σ = 14486548832. Its totient is φ = 14486548830.

The previous prime is 14486548823. The next prime is 14486548859. The reversal of 14486548831 is 13884568441.

It is a weak prime.

It is an emirp because it is prime and its reverse (13884568441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14486548831 - 2³ = 14486548823 is a prime.

It is a super-2 number, since 2×14486548831² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14486548871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7243274415 + 7243274416.

It is an arithmetic number, because the mean of its divisors is an integer number (7243274416).

Almost surely, 2^14486548831 is an apocalyptic number.

14486548831 is a deficient number, since it is larger than the sum of its proper divisors (1).

14486548831 is an equidigital number, since it uses as much as digits as its factorization.

14486548831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2949120, while the sum is 52.

The spelling of 14486548831 in words is "fourteen billion, four hundred eighty-six million, five hundred forty-eight thousand, eight hundred thirty-one".