2625043824647 has 2 divisors, whose sum is σ = 2625043824648. Its totient is φ = 2625043824646.

The previous prime is 2625043824629. The next prime is 2625043824653. The reversal of 2625043824647 is 7464283405262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2625043824647 - 2¹⁴ = 2625043808263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2625043824547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312521912323 + 1312521912324.

It is an arithmetic number, because the mean of its divisors is an integer number (1312521912324).

Almost surely, 2^{2625043824647} is an apocalyptic number.

2625043824647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2625043824647 is an equidigital number, since it uses as much as digits as its factorization.

2625043824647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15482880, while the sum is 53.

The spelling of 2625043824647 in words is "two trillion, six hundred twenty-five billion, forty-three million, eight hundred twenty-four thousand, six hundred forty-seven".