16880956067 has 2 divisors, whose sum is σ = 16880956068. Its totient is φ = 16880956066.

The previous prime is 16880956063. The next prime is 16880956073. The reversal of 16880956067 is 76065908861.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (76065908861) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16880956067 - 2² = 16880956063 is a prime.

It is not a weakly prime, because it can be changed into another prime (16880956063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8440478033 + 8440478034.

It is an arithmetic number, because the mean of its divisors is an integer number (8440478034).

Almost surely, 2^16880956067 is an apocalyptic number.

16880956067 is a deficient number, since it is larger than the sum of its proper divisors (1).

16880956067 is an equidigital number, since it uses as much as digits as its factorization.

16880956067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 16880956067 in words is "sixteen billion, eight hundred eighty million, nine hundred fifty-six thousand, sixty-seven".