16069481963 has 2 divisors, whose sum is σ = 16069481964. Its totient is φ = 16069481962.

The previous prime is 16069481947. The next prime is 16069482041. The reversal of 16069481963 is 36918496061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16069481963 - 2⁴ = 16069481947 is a prime.

It is not a weakly prime, because it can be changed into another prime (16069480963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8034740981 + 8034740982.

It is an arithmetic number, because the mean of its divisors is an integer number (8034740982).

Almost surely, 2^16069481963 is an apocalyptic number.

16069481963 is a deficient number, since it is larger than the sum of its proper divisors (1).

16069481963 is an equidigital number, since it uses as much as digits as its factorization.

16069481963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 16069481963 in words is "sixteen billion, sixty-nine million, four hundred eighty-one thousand, nine hundred sixty-three".