2530425169 has 2 divisors, whose sum is σ = 2530425170. Its totient is φ = 2530425168.

The previous prime is 2530425143. The next prime is 2530425173. The reversal of 2530425169 is 9615240352.

2530425169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2514521025 + 15904144 = 50145^2 + 3988^2 .

It is a cyclic number.

It is not a de Polignac number, because 2530425169 - 2⁵ = 2530425137 is a prime.

It is a super-2 number, since 2×2530425169² = 12806103071817357122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2530425179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265212584 + 1265212585.

It is an arithmetic number, because the mean of its divisors is an integer number (1265212585).

Almost surely, 2^2530425169 is an apocalyptic number.

It is an amenable number.

2530425169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530425169 is an equidigital number, since it uses as much as digits as its factorization.

2530425169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 2530425169 is about 50303.3315894683. The cubic root of 2530425169 is about 1362.6923971943.

The spelling of 2530425169 in words is "two billion, five hundred thirty million, four hundred twenty-five thousand, one hundred sixty-nine".