4505000550555 has 24 divisors (see below), whose sum is σ = 7448017583376. Its totient is φ = 2325161567040.

The previous prime is 4505000550461. The next prime is 4505000550563. The reversal of 4505000550555 is 5550550005054.

It is not a de Polignac number, because 4505000550555 - 2¹¹ = 4505000548507 is a prime.

It is a super-2 number, since 2×4505000550555² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156246444 + ... + 156275273.

It is an arithmetic number, because the mean of its divisors is an integer number (310334065974).

Almost surely, 2^{4505000550555} is an apocalyptic number.

4505000550555 is a deficient number, since it is larger than the sum of its proper divisors (2943017032821).

4505000550555 is a wasteful number, since it uses less digits than its factorization.

4505000550555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312521787 (or 312521756 counting only the distinct ones).

The product of its (nonzero) digits is 312500, while the sum is 39.

The spelling of 4505000550555 in words is "four trillion, five hundred five billion, five hundred fifty thousand, five hundred fifty-five".