2530244053 has 4 divisors (see below), whose sum is σ = 2640254688. Its totient is φ = 2420233420.

The previous prime is 2530244047. The next prime is 2530244077. The reversal of 2530244053 is 3504420352.

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 de Polignac number, because none of the positive numbers 2^k-2530244053 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 (2530248053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55005283 + ... + 55005328.

It is an arithmetic number, because the mean of its divisors is an integer number (660063672).

Almost surely, 2^2530244053 is an apocalyptic number.

2530244053 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2530244053 is a deficient number, since it is larger than the sum of its proper divisors (110010635).

2530244053 is a wasteful number, since it uses less digits than its factorization.

2530244053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110010634.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2530244053 is about 50301.5313186388. The cubic root of 2530244053 is about 1362.6598847023.

The spelling of 2530244053 in words is "two billion, five hundred thirty million, two hundred forty-four thousand, fifty-three".