14302144553 has 2 divisors, whose sum is σ = 14302144554. Its totient is φ = 14302144552.

The previous prime is 14302144537. The next prime is 14302144567. The reversal of 14302144553 is 35544120341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8527968409 + 5774176144 = 92347^2 + 75988^2 .

It is a cyclic number.

It is not a de Polignac number, because 14302144553 - 2⁴ = 14302144537 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14302144453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7151072276 + 7151072277.

It is an arithmetic number, because the mean of its divisors is an integer number (7151072277).

Almost surely, 2^14302144553 is an apocalyptic number.

It is an amenable number.

14302144553 is a deficient number, since it is larger than the sum of its proper divisors (1).

14302144553 is an equidigital number, since it uses as much as digits as its factorization.

14302144553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 14302144553 its reverse (35544120341), we get a palindrome (49846264894).

The spelling of 14302144553 in words is "fourteen billion, three hundred two million, one hundred forty-four thousand, five hundred fifty-three".