14882002081 has 2 divisors, whose sum is σ = 14882002082. Its totient is φ = 14882002080.

The previous prime is 14882002063. The next prime is 14882002097. The reversal of 14882002081 is 18020028841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14564627856 + 317374225 = 120684^2 + 17815^2 .

It is an emirp because it is prime and its reverse (18020028841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14882002081 - 2¹¹ = 14882000033 is a prime.

It is a super-2 number, since 2×14882002081² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14882002001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7441001040 + 7441001041.

It is an arithmetic number, because the mean of its divisors is an integer number (7441001041).

Almost surely, 2^14882002081 is an apocalyptic number.

It is an amenable number.

14882002081 is a deficient number, since it is larger than the sum of its proper divisors (1).

14882002081 is an equidigital number, since it uses as much as digits as its factorization.

14882002081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8192, while the sum is 34.

The spelling of 14882002081 in words is "fourteen billion, eight hundred eighty-two million, two thousand, eighty-one".