4550051113 has 4 divisors (see below), whose sum is σ = 4635901188. Its totient is φ = 4464201040.

The previous prime is 4550051089. The next prime is 4550051141. The reversal of 4550051113 is 3111500554.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3451327504 + 1098723609 = 58748^2 + 33147^2 .

It is a cyclic number.

It is not a de Polignac number, because 4550051113 - 2⁵ = 4550051081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4550051213) 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, 42924958 + ... + 42925063.

It is an arithmetic number, because the mean of its divisors is an integer number (1158975297).

Almost surely, 2^4550051113 is an apocalyptic number.

It is an amenable number.

4550051113 is a deficient number, since it is larger than the sum of its proper divisors (85850075).

4550051113 is an equidigital number, since it uses as much as digits as its factorization.

4550051113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85850074.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 4550051113 is about 67454.0666898594. The cubic root of 4550051113 is about 1657.0620012355.

Adding to 4550051113 its reverse (3111500554), we get a palindrome (7661551667).

The spelling of 4550051113 in words is "four billion, five hundred fifty million, fifty-one thousand, one hundred thirteen".