2504041249 has 2 divisors, whose sum is σ = 2504041250. Its totient is φ = 2504041248.

The previous prime is 2504041247. The next prime is 2504041259. The reversal of 2504041249 is 9421404052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2434435600 + 69605649 = 49340^2 + 8343^2 .

It is a cyclic number.

It is not a de Polignac number, because 2504041249 - 2¹ = 2504041247 is a prime.

Together with 2504041247, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2504041249.

It is not a weakly prime, because it can be changed into another prime (2504041247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252020624 + 1252020625.

It is an arithmetic number, because the mean of its divisors is an integer number (1252020625).

Almost surely, 2^2504041249 is an apocalyptic number.

It is an amenable number.

2504041249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2504041249 is an equidigital number, since it uses as much as digits as its factorization.

2504041249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2504041249 is about 50040.3961714933. The cubic root of 2504041249 is about 1357.9397237625.

The spelling of 2504041249 in words is "two billion, five hundred four million, forty-one thousand, two hundred forty-nine".