45485545586917 has 16 divisors (see below), whose sum is σ = 46064893752000. Its totient is φ = 44910052021120.

The previous prime is 45485545586911. The next prime is 45485545586927. The reversal of 45485545586917 is 71968554558454.

45485545586917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45485545586917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45485545586911) 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 in 15 ways as a sum of consecutive naturals, for example, 67167393 + ... + 67841209.

It is an arithmetic number, because the mean of its divisors is an integer number (2879055859500).

Almost surely, 2^{45485545586917} is an apocalyptic number.

It is an amenable number.

45485545586917 is a deficient number, since it is larger than the sum of its proper divisors (579348165083).

45485545586917 is a wasteful number, since it uses less digits than its factorization.

45485545586917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676676.

The product of its digits is 4838400000, while the sum is 76.

The spelling of 45485545586917 in words is "forty-five trillion, four hundred eighty-five billion, five hundred forty-five million, five hundred eighty-six thousand, nine hundred seventeen".