14087515236401 has 2 divisors, whose sum is σ = 14087515236402. Its totient is φ = 14087515236400.

The previous prime is 14087515236371. The next prime is 14087515236481. The reversal of 14087515236401 is 10463251578041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14039641796401 + 47873440000 = 3746951^2 + 218800^2 .

It is a cyclic number.

It is not a de Polignac number, because 14087515236401 - 2¹⁴ = 14087515220017 is a prime.

It is not a weakly prime, because it can be changed into another prime (14087515236481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7043757618200 + 7043757618201.

It is an arithmetic number, because the mean of its divisors is an integer number (7043757618201).

Almost surely, 2^{14087515236401} is an apocalyptic number.

It is an amenable number.

14087515236401 is a deficient number, since it is larger than the sum of its proper divisors (1).

14087515236401 is an equidigital number, since it uses as much as digits as its factorization.

14087515236401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 14087515236401 in words is "fourteen trillion, eighty-seven billion, five hundred fifteen million, two hundred thirty-six thousand, four hundred one".