2544292969 has 2 divisors, whose sum is σ = 2544292970. Its totient is φ = 2544292968.

The previous prime is 2544292963. The next prime is 2544292979. The reversal of 2544292969 is 9692924452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2541470569 + 2822400 = 50413^2 + 1680^2 .

It is a cyclic number.

It is not a de Polignac number, because 2544292969 - 2⁵ = 2544292937 is a prime.

It is a super-2 number, since 2×2544292969² = 12946853424205669922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2544292963) 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, 1272146484 + 1272146485.

It is an arithmetic number, because the mean of its divisors is an integer number (1272146485).

Almost surely, 2^2544292969 is an apocalyptic number.

It is an amenable number.

2544292969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2544292969 is an equidigital number, since it uses as much as digits as its factorization.

2544292969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2799360, while the sum is 52.

The square root of 2544292969 is about 50440.9850121902. The cubic root of 2544292969 is about 1365.1772402427.

The spelling of 2544292969 in words is "two billion, five hundred forty-four million, two hundred ninety-two thousand, nine hundred sixty-nine".