2530255109 has 2 divisors, whose sum is σ = 2530255110. Its totient is φ = 2530255108.

The previous prime is 2530254997. The next prime is 2530255111. The reversal of 2530255109 is 9015520352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2359822084 + 170433025 = 48578^2 + 13055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2530255109 - 2¹² = 2530251013 is a prime.

Together with 2530255111, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2530258109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265127554 + 1265127555.

It is an arithmetic number, because the mean of its divisors is an integer number (1265127555).

Almost surely, 2^2530255109 is an apocalyptic number.

It is an amenable number.

2530255109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530255109 is an equidigital number, since it uses as much as digits as its factorization.

2530255109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 2530255109 is about 50301.6412157695. The cubic root of 2530255109 is about 1362.6618694312.

The spelling of 2530255109 in words is "two billion, five hundred thirty million, two hundred fifty-five thousand, one hundred nine".