45505515334305 has 128 divisors (see below), whose sum is σ = 84374140838400. Its totient is φ = 20867513352192.

The previous prime is 45505515334241. The next prime is 45505515334337. The reversal of 45505515334305 is 50343351550554.

It is not a de Polignac number, because 45505515334305 - 2⁶ = 45505515334241 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 53924106 + ... + 54761484.

It is an arithmetic number, because the mean of its divisors is an integer number (659172975300).

Almost surely, 2^{45505515334305} is an apocalyptic number.

It is an amenable number.

45505515334305 is a deficient number, since it is larger than the sum of its proper divisors (38868625504095).

45505515334305 is a wasteful number, since it uses less digits than its factorization.

45505515334305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837540 (or 837514 counting only the distinct ones).

The product of its (nonzero) digits is 6750000, while the sum is 48.

Adding to 45505515334305 its reverse (50343351550554), we get a palindrome (95848866884859).

The spelling of 45505515334305 in words is "forty-five trillion, five hundred five billion, five hundred fifteen million, three hundred thirty-four thousand, three hundred five".