14481845057 has 2 divisors, whose sum is σ = 14481845058. Its totient is φ = 14481845056.

The previous prime is 14481845017. The next prime is 14481845069. The reversal of 14481845057 is 75054818441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7976454721 + 6505390336 = 89311^2 + 80656^2 .

It is an emirp because it is prime and its reverse (75054818441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14481845057 - 2¹⁰ = 14481844033 is a prime.

It is not a weakly prime, because it can be changed into another prime (14481845017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7240922528 + 7240922529.

It is an arithmetic number, because the mean of its divisors is an integer number (7240922529).

Almost surely, 2^14481845057 is an apocalyptic number.

It is an amenable number.

14481845057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14481845057 is an equidigital number, since it uses as much as digits as its factorization.

14481845057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 716800, while the sum is 47.

The spelling of 14481845057 in words is "fourteen billion, four hundred eighty-one million, eight hundred forty-five thousand, fifty-seven".