4555005345 has 48 divisors (see below), whose sum is σ = 8621121600. Its totient is φ = 2206431360.

The previous prime is 4555005319. The next prime is 4555005349. The reversal of 4555005345 is 5435005554.

It is not a de Polignac number, because 4555005345 - 2¹⁸ = 4554743201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4555005349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 619551 + ... + 626859.

It is an arithmetic number, because the mean of its divisors is an integer number (179606700).

Almost surely, 2^4555005345 is an apocalyptic number.

4555005345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4555005345 is a deficient number, since it is larger than the sum of its proper divisors (4066116255).

4555005345 is a wasteful number, since it uses less digits than its factorization.

4555005345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8590 (or 8587 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The square root of 4555005345 is about 67490.7797036010. The cubic root of 4555005345 is about 1657.6632026738.

The spelling of 4555005345 in words is "four billion, five hundred fifty-five million, five thousand, three hundred forty-five".