2530233631 has 2 divisors, whose sum is σ = 2530233632. Its totient is φ = 2530233630.

The previous prime is 2530233617. The next prime is 2530233647. The reversal of 2530233631 is 1363320352.

2530233631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2530233631 - 2⁹ = 2530233119 is a prime.

It is a super-2 number, since 2×2530233631² = 12804164454886888322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2530233631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2530233661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265116815 + 1265116816.

It is an arithmetic number, because the mean of its divisors is an integer number (1265116816).

Almost surely, 2^2530233631 is an apocalyptic number.

2530233631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530233631 is an equidigital number, since it uses as much as digits as its factorization.

2530233631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 2530233631 is about 50301.4277232764. The cubic root of 2530233631 is about 1362.6580137812.

Adding to 2530233631 its reverse (1363320352), we get a palindrome (3893553983).

The spelling of 2530233631 in words is "two billion, five hundred thirty million, two hundred thirty-three thousand, six hundred thirty-one".