2530362869 has 2 divisors, whose sum is σ = 2530362870. Its totient is φ = 2530362868.

The previous prime is 2530362853. The next prime is 2530362911. The reversal of 2530362869 is 9682630352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1752510769 + 777852100 = 41863^2 + 27890^2 .

It is a cyclic number.

It is not a de Polignac number, because 2530362869 - 2⁴ = 2530362853 is a prime.

It is a super-2 number, since 2×2530362869² = 12805472497627822322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2530362469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265181434 + 1265181435.

It is an arithmetic number, because the mean of its divisors is an integer number (1265181435).

Almost surely, 2^2530362869 is an apocalyptic number.

It is an amenable number.

2530362869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530362869 is an equidigital number, since it uses as much as digits as its factorization.

2530362869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 2530362869 is about 50302.7123423777. The cubic root of 2530362869 is about 1362.6812137729.

The spelling of 2530362869 in words is "two billion, five hundred thirty million, three hundred sixty-two thousand, eight hundred sixty-nine".