16064001563 has 2 divisors, whose sum is σ = 16064001564. Its totient is φ = 16064001562.

The previous prime is 16064001461. The next prime is 16064001671. The reversal of 16064001563 is 36510046061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16064001563 - 2²⁸ = 15795566107 is a prime.

It is not a weakly prime, because it can be changed into another prime (16064003563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8032000781 + 8032000782.

It is an arithmetic number, because the mean of its divisors is an integer number (8032000782).

Almost surely, 2^16064001563 is an apocalyptic number.

16064001563 is a deficient number, since it is larger than the sum of its proper divisors (1).

16064001563 is an equidigital number, since it uses as much as digits as its factorization.

16064001563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 16064001563 in words is "sixteen billion, sixty-four million, one thousand, five hundred sixty-three".