4550459101 has 4 divisors (see below), whose sum is σ = 4578376192. Its totient is φ = 4522542012.

The previous prime is 4550459041. The next prime is 4550459159. The reversal of 4550459101 is 1019540554.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4550459101 - 2⁹ = 4550458589 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 (4550459201) 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, 13958301 + ... + 13958626.

It is an arithmetic number, because the mean of its divisors is an integer number (1144594048).

Almost surely, 2^4550459101 is an apocalyptic number.

It is an amenable number.

4550459101 is a deficient number, since it is larger than the sum of its proper divisors (27917091).

4550459101 is a wasteful number, since it uses less digits than its factorization.

4550459101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27917090.

The product of its (nonzero) digits is 18000, while the sum is 34.

The square root of 4550459101 is about 67457.0908133459. The cubic root of 4550459101 is about 1657.1115275074. Note that the first 3 decimals are identical.

Adding to 4550459101 its reverse (1019540554), we get a palindrome (5569999655).

The spelling of 4550459101 in words is "four billion, five hundred fifty million, four hundred fifty-nine thousand, one hundred one".