16020366259 has 2 divisors, whose sum is σ = 16020366260. Its totient is φ = 16020366258.

The previous prime is 16020366223. The next prime is 16020366283. The reversal of 16020366259 is 95266302061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16020366259 - 2¹⁵ = 16020333491 is a prime.

It is not a weakly prime, because it can be changed into another prime (16020366559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8010183129 + 8010183130.

It is an arithmetic number, because the mean of its divisors is an integer number (8010183130).

Almost surely, 2^16020366259 is an apocalyptic number.

16020366259 is a deficient number, since it is larger than the sum of its proper divisors (1).

16020366259 is an equidigital number, since it uses as much as digits as its factorization.

16020366259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 16020366259 in words is "sixteen billion, twenty million, three hundred sixty-six thousand, two hundred fifty-nine".