4550054591 has 4 divisors (see below), whose sum is σ = 4550564184. Its totient is φ = 4549545000.

The previous prime is 4550054567. The next prime is 4550054609. The reversal of 4550054591 is 1954500554.

4550054591 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4550054591 - 2³⁰ = 3476312767 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 (4550054191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241160 + ... + 259341.

It is an arithmetic number, because the mean of its divisors is an integer number (1137641046).

Almost surely, 2^4550054591 is an apocalyptic number.

4550054591 is a deficient number, since it is larger than the sum of its proper divisors (509593).

4550054591 is an equidigital number, since it uses as much as digits as its factorization.

4550054591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509592.

The product of its (nonzero) digits is 90000, while the sum is 38.

The square root of 4550054591 is about 67454.0924703609. The cubic root of 4550054591 is about 1657.0624234476.

The spelling of 4550054591 in words is "four billion, five hundred fifty million, fifty-four thousand, five hundred ninety-one".