16053955507 has 2 divisors, whose sum is σ = 16053955508. Its totient is φ = 16053955506.

The previous prime is 16053955481. The next prime is 16053955543. The reversal of 16053955507 is 70555935061.

It is a weak prime.

It is an emirp because it is prime and its reverse (70555935061) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16053955507 is a prime.

It is not a weakly prime, because it can be changed into another prime (16053955597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8026977753 + 8026977754.

It is an arithmetic number, because the mean of its divisors is an integer number (8026977754).

Almost surely, 2^16053955507 is an apocalyptic number.

16053955507 is a deficient number, since it is larger than the sum of its proper divisors (1).

16053955507 is an equidigital number, since it uses as much as digits as its factorization.

16053955507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 708750, while the sum is 46.

The spelling of 16053955507 in words is "sixteen billion, fifty-three million, nine hundred fifty-five thousand, five hundred seven".