4531040253 has 24 divisors (see below), whose sum is σ = 6604949208. Its totient is φ = 2993058432.

The previous prime is 4531040249. The next prime is 4531040281. The reversal of 4531040253 is 3520401354.

It can be written as a sum of positive squares in 4 ways, for example, as 741037284 + 3790002969 = 27222^2 + 61563^2 .

It is not a de Polignac number, because 4531040253 - 2² = 4531040249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4531040053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 522751 + ... + 531347.

It is an arithmetic number, because the mean of its divisors is an integer number (275206217).

Almost surely, 2^4531040253 is an apocalyptic number.

It is an amenable number.

4531040253 is a deficient number, since it is larger than the sum of its proper divisors (2073908955).

4531040253 is a wasteful number, since it uses less digits than its factorization.

4531040253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9133 (or 9130 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4531040253 is about 67313.0021095479. The cubic root of 4531040253 is about 1654.7509539668.

The spelling of 4531040253 in words is "four billion, five hundred thirty-one million, forty thousand, two hundred fifty-three".