16548954907 has 2 divisors, whose sum is σ = 16548954908. Its totient is φ = 16548954906.

The previous prime is 16548954869. The next prime is 16548954971. The reversal of 16548954907 is 70945984561.

16548954907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16548954907 - 2¹⁵ = 16548922139 is a prime.

It is not a weakly prime, because it can be changed into another prime (16548954307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8274477453 + 8274477454.

It is an arithmetic number, because the mean of its divisors is an integer number (8274477454).

Almost surely, 2^16548954907 is an apocalyptic number.

16548954907 is a deficient number, since it is larger than the sum of its proper divisors (1).

16548954907 is an equidigital number, since it uses as much as digits as its factorization.

16548954907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10886400, while the sum is 58.

The spelling of 16548954907 in words is "sixteen billion, five hundred forty-eight million, nine hundred fifty-four thousand, nine hundred seven".