14554002943 has 2 divisors, whose sum is σ = 14554002944. Its totient is φ = 14554002942.

The previous prime is 14554002863. The next prime is 14554003019. The reversal of 14554002943 is 34920045541.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (34920045541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14554002943 - 2²¹ = 14551905791 is a prime.

It is a super-2 number, since 2×14554002943² (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 (14554002343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7277001471 + 7277001472.

It is an arithmetic number, because the mean of its divisors is an integer number (7277001472).

Almost surely, 2^14554002943 is an apocalyptic number.

14554002943 is a deficient number, since it is larger than the sum of its proper divisors (1).

14554002943 is an equidigital number, since it uses as much as digits as its factorization.

14554002943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 14554002943 in words is "fourteen billion, five hundred fifty-four million, two thousand, nine hundred forty-three".