2466721259 has 2 divisors, whose sum is σ = 2466721260. Its totient is φ = 2466721258.

The previous prime is 2466721211. The next prime is 2466721307. The reversal of 2466721259 is 9521276642.

It is a balanced prime because it is at equal distance from previous prime (2466721211) and next prime (2466721307).

It is a cyclic number.

It is not a de Polignac number, because 2466721259 - 2⁸ = 2466721003 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2466720259) 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, 1233360629 + 1233360630.

It is an arithmetic number, because the mean of its divisors is an integer number (1233360630).

Almost surely, 2^2466721259 is an apocalyptic number.

2466721259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2466721259 is an equidigital number, since it uses as much as digits as its factorization.

2466721259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 44.

The square root of 2466721259 is about 49666.0976824232. The cubic root of 2466721259 is about 1351.1597275391.

The spelling of 2466721259 in words is "two billion, four hundred sixty-six million, seven hundred twenty-one thousand, two hundred fifty-nine".