14153509663 has 2 divisors, whose sum is σ = 14153509664. Its totient is φ = 14153509662.

The previous prime is 14153509639. The next prime is 14153509771. The reversal of 14153509663 is 36690535141.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14153509663 - 2²⁹ = 13616638751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14153504663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7076754831 + 7076754832.

It is an arithmetic number, because the mean of its divisors is an integer number (7076754832).

Almost surely, 2^14153509663 is an apocalyptic number.

14153509663 is a deficient number, since it is larger than the sum of its proper divisors (1).

14153509663 is an equidigital number, since it uses as much as digits as its factorization.

14153509663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 14153509663 in words is "fourteen billion, one hundred fifty-three million, five hundred nine thousand, six hundred sixty-three".