2625006460259 has 2 divisors, whose sum is σ = 2625006460260. Its totient is φ = 2625006460258.

The previous prime is 2625006460229. The next prime is 2625006460261. The reversal of 2625006460259 is 9520646005262.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2625006460259 is a prime.

Together with 2625006460261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2625006460229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312503230129 + 1312503230130.

It is an arithmetic number, because the mean of its divisors is an integer number (1312503230130).

Almost surely, 2^{2625006460259} is an apocalyptic number.

2625006460259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2625006460259 is an equidigital number, since it uses as much as digits as its factorization.

2625006460259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 2625006460259 in words is "two trillion, six hundred twenty-five billion, six million, four hundred sixty thousand, two hundred fifty-nine".