16104251063 has 2 divisors, whose sum is σ = 16104251064. Its totient is φ = 16104251062.

The previous prime is 16104251017. The next prime is 16104251089. The reversal of 16104251063 is 36015240161.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16104251063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16104251563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8052125531 + 8052125532.

It is an arithmetic number, because the mean of its divisors is an integer number (8052125532).

Almost surely, 2^16104251063 is an apocalyptic number.

16104251063 is a deficient number, since it is larger than the sum of its proper divisors (1).

16104251063 is an equidigital number, since it uses as much as digits as its factorization.

16104251063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 16104251063 in words is "sixteen billion, one hundred four million, two hundred fifty-one thousand, sixty-three".