4231003840253 has 2 divisors, whose sum is σ = 4231003840254. Its totient is φ = 4231003840252.

The previous prime is 4231003840223. The next prime is 4231003840277. The reversal of 4231003840253 is 3520483001324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4150073831929 + 80930008324 = 2037173^2 + 284482^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4231003840253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4231003840223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115501920126 + 2115501920127.

It is an arithmetic number, because the mean of its divisors is an integer number (2115501920127).

Almost surely, 2^{4231003840253} is an apocalyptic number.

It is an amenable number.

4231003840253 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231003840253 is an equidigital number, since it uses as much as digits as its factorization.

4231003840253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 4231003840253 its reverse (3520483001324), we get a palindrome (7751486841577).

The spelling of 4231003840253 in words is "four trillion, two hundred thirty-one billion, three million, eight hundred forty thousand, two hundred fifty-three".