14053025503553 has 2 divisors, whose sum is σ = 14053025503554. Its totient is φ = 14053025503552.

The previous prime is 14053025503549. The next prime is 14053025503577. The reversal of 14053025503553 is 35530552035041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12326053679104 + 1726971824449 = 3510848^2 + 1314143^2 .

It is a cyclic number.

It is not a de Polignac number, because 14053025503553 - 2² = 14053025503549 is a prime.

It is a super-2 number, since 2×14053025503553² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14053025503553.

It is not a weakly prime, because it can be changed into another prime (14053025503453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7026512751776 + 7026512751777.

It is an arithmetic number, because the mean of its divisors is an integer number (7026512751777).

Almost surely, 2^{14053025503553} is an apocalyptic number.

It is an amenable number.

14053025503553 is a deficient number, since it is larger than the sum of its proper divisors (1).

14053025503553 is an equidigital number, since it uses as much as digits as its factorization.

14053025503553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 675000, while the sum is 41.

Adding to 14053025503553 its reverse (35530552035041), we get a palindrome (49583577538594).

The spelling of 14053025503553 in words is "fourteen trillion, fifty-three billion, twenty-five million, five hundred three thousand, five hundred fifty-three".