2512824709 has 2 divisors, whose sum is σ = 2512824710. Its totient is φ = 2512824708.

The previous prime is 2512824707. The next prime is 2512824719. The reversal of 2512824709 is 9074282152.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2504702209 + 8122500 = 50047^2 + 2850^2 .

It is a cyclic number.

It is not a de Polignac number, because 2512824709 - 2¹ = 2512824707 is a prime.

Together with 2512824707, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2512824707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256412354 + 1256412355.

It is an arithmetic number, because the mean of its divisors is an integer number (1256412355).

Almost surely, 2^2512824709 is an apocalyptic number.

It is an amenable number.

2512824709 is a deficient number, since it is larger than the sum of its proper divisors (1).

2512824709 is an equidigital number, since it uses as much as digits as its factorization.

2512824709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 2512824709 is about 50128.0830373554. The cubic root of 2512824709 is about 1359.5256255370.

The spelling of 2512824709 in words is "two billion, five hundred twelve million, eight hundred twenty-four thousand, seven hundred nine".