2044541053 has 4 divisors (see below), whose sum is σ = 2050333308. Its totient is φ = 2038748800.

The previous prime is 2044541029. The next prime is 2044541077. The reversal of 2044541053 is 3501454402.

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

It is an interprime number because it is at equal distance from previous prime (2044541029) and next prime (2044541077).

It can be written as a sum of positive squares in 2 ways, for example, as 1383691204 + 660849849 = 37198^2 + 25707^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044541053 - 2⁵ = 2044541021 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 (2044545053) 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, 2895598 + ... + 2896303.

It is an arithmetic number, because the mean of its divisors is an integer number (512583327).

Almost surely, 2^2044541053 is an apocalyptic number.

It is an amenable number.

2044541053 is a deficient number, since it is larger than the sum of its proper divisors (5792255).

2044541053 is an equidigital number, since it uses as much as digits as its factorization.

2044541053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5792254.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2044541053 is about 45216.6015197958. The cubic root of 2044541053 is about 1269.2054991028.

Adding to 2044541053 its reverse (3501454402), we get a palindrome (5545995455).

The spelling of 2044541053 in words is "two billion, forty-four million, five hundred forty-one thousand, fifty-three".