2544315053 has 12 divisors (see below), whose sum is σ = 2966215932. Its totient is φ = 2176050240.

The previous prime is 2544315043. The next prime is 2544315073. The reversal of 2544315053 is 3505134452.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1770473929 + 773841124 = 42077^2 + 27818^2 .

It is not a de Polignac number, because 2544315053 - 2¹⁶ = 2544249517 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 (2544315043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34418 + ... + 79203.

It is an arithmetic number, because the mean of its divisors is an integer number (247184661).

Almost surely, 2^2544315053 is an apocalyptic number.

It is an amenable number.

2544315053 is a deficient number, since it is larger than the sum of its proper divisors (421900879).

2544315053 is a wasteful number, since it uses less digits than its factorization.

2544315053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114092 (or 114085 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2544315053 is about 50441.2039210009. The cubic root of 2544315053 is about 1365.1811900613.

The spelling of 2544315053 in words is "two billion, five hundred forty-four million, three hundred fifteen thousand, fifty-three".