16269605159 has 2 divisors, whose sum is σ = 16269605160. Its totient is φ = 16269605158.

The previous prime is 16269605147. The next prime is 16269605269. The reversal of 16269605159 is 95150696261.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16269605159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16269605459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8134802579 + 8134802580.

It is an arithmetic number, because the mean of its divisors is an integer number (8134802580).

Almost surely, 2^16269605159 is an apocalyptic number.

16269605159 is a deficient number, since it is larger than the sum of its proper divisors (1).

16269605159 is an equidigital number, since it uses as much as digits as its factorization.

16269605159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 874800, while the sum is 50.

The spelling of 16269605159 in words is "sixteen billion, two hundred sixty-nine million, six hundred five thousand, one hundred fifty-nine".