16607336472545 has 16 divisors (see below), whose sum is σ = 24527758483200. Its totient is φ = 10511896492224.

The previous prime is 16607336472457. The next prime is 16607336472611. The reversal of 16607336472545 is 54527463370661.

It is a cyclic number.

It is not a de Polignac number, because 16607336472545 - 2¹⁰ = 16607336471521 is a prime.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 18249819845 + ... + 18249820754.

It is an arithmetic number, because the mean of its divisors is an integer number (1532984905200).

Almost surely, 2^{16607336472545} is an apocalyptic number.

It is an amenable number.

16607336472545 is a deficient number, since it is larger than the sum of its proper divisors (7920422010655).

16607336472545 is a wasteful number, since it uses less digits than its factorization.

16607336472545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36499640624.

The product of its (nonzero) digits is 76204800, while the sum is 59.

The spelling of 16607336472545 in words is "sixteen trillion, six hundred seven billion, three hundred thirty-six million, four hundred seventy-two thousand, five hundred forty-five".