14301520697 has 2 divisors, whose sum is σ = 14301520698. Its totient is φ = 14301520696.

The previous prime is 14301520637. The next prime is 14301520729. The reversal of 14301520697 is 79602510341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13978096441 + 323424256 = 118229^2 + 17984^2 .

It is a cyclic number.

It is not a de Polignac number, because 14301520697 - 2⁶ = 14301520633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14301520697.

It is not a weakly prime, because it can be changed into another prime (14301520637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7150760348 + 7150760349.

It is an arithmetic number, because the mean of its divisors is an integer number (7150760349).

Almost surely, 2^14301520697 is an apocalyptic number.

It is an amenable number.

14301520697 is a deficient number, since it is larger than the sum of its proper divisors (1).

14301520697 is an equidigital number, since it uses as much as digits as its factorization.

14301520697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 14301520697 in words is "fourteen billion, three hundred one million, five hundred twenty thousand, six hundred ninety-seven".