4505133550 has 24 divisors (see below), whose sum is σ = 8396058600. Its totient is φ = 1798502880.

The previous prime is 4505133473. The next prime is 4505133599. The reversal of 4505133550 is 553315054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63060 + ... + 113959.

It is an arithmetic number, because the mean of its divisors is an integer number (349835775).

Almost surely, 2^4505133550 is an apocalyptic number.

4505133550 is a deficient number, since it is larger than the sum of its proper divisors (3890925050).

4505133550 is a wasteful number, since it uses less digits than its factorization.

4505133550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177540 (or 177535 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 4505133550 is about 67120.2916412019. The cubic root of 4505133550 is about 1651.5911861889.

The spelling of 4505133550 in words is "four billion, five hundred five million, one hundred thirty-three thousand, five hundred fifty".