4550520141 has 10 divisors (see below), whose sum is σ = 6797690702. Its totient is φ = 3033680040.

The previous prime is 4550520061. The next prime is 4550520157. The reversal of 4550520141 is 1410250554.

4550520141 is a `hidden beast` number, since 455 + 0 + 5 + 201 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3756464100 + 794056041 = 61290^2 + 28179^2 .

It is not a de Polignac number, because 4550520141 - 2¹³ = 4550511949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4550520241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 28089550 + ... + 28089711.

Almost surely, 2^4550520141 is an apocalyptic number.

It is an amenable number.

4550520141 is a deficient number, since it is larger than the sum of its proper divisors (2247170561).

4550520141 is an equidigital number, since it uses as much as digits as its factorization.

4550520141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56179273 (or 56179264 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 4550520141 is about 67457.5432475865. The cubic root of 4550520141 is about 1657.1189369895.

Adding to 4550520141 its reverse (1410250554), we get a palindrome (5960770695).

The spelling of 4550520141 in words is "four billion, five hundred fifty million, five hundred twenty thousand, one hundred forty-one".