14004162553523 has 2 divisors, whose sum is σ = 14004162553524. Its totient is φ = 14004162553522.

The previous prime is 14004162553439. The next prime is 14004162553529. The reversal of 14004162553523 is 32535526140041.

14004162553523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14004162553523 - 2¹⁴ = 14004162537139 is a prime.

It is a super-2 number, since 2×14004162553523² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (14004162553529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002081276761 + 7002081276762.

It is an arithmetic number, because the mean of its divisors is an integer number (7002081276762).

Almost surely, 2^{14004162553523} is an apocalyptic number.

14004162553523 is a deficient number, since it is larger than the sum of its proper divisors (1).

14004162553523 is an equidigital number, since it uses as much as digits as its factorization.

14004162553523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 14004162553523 its reverse (32535526140041), we get a palindrome (46539688693564).

The spelling of 14004162553523 in words is "fourteen trillion, four billion, one hundred sixty-two million, five hundred fifty-three thousand, five hundred twenty-three".