14353955647 has 2 divisors, whose sum is σ = 14353955648. Its totient is φ = 14353955646.

The previous prime is 14353955599. The next prime is 14353955683. The reversal of 14353955647 is 74655935341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14353955647 - 2¹⁵ = 14353922879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14353955594 and 14353955603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14353955687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7176977823 + 7176977824.

It is an arithmetic number, because the mean of its divisors is an integer number (7176977824).

Almost surely, 2^14353955647 is an apocalyptic number.

14353955647 is a deficient number, since it is larger than the sum of its proper divisors (1).

14353955647 is an equidigital number, since it uses as much as digits as its factorization.

14353955647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804000, while the sum is 52.

The spelling of 14353955647 in words is "fourteen billion, three hundred fifty-three million, nine hundred fifty-five thousand, six hundred forty-seven".