2502775027651 has 2 divisors, whose sum is σ = 2502775027652. Its totient is φ = 2502775027650.

The previous prime is 2502775027639. The next prime is 2502775027741. The reversal of 2502775027651 is 1567205772052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2502775027651 - 2⁹ = 2502775027139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2502775027595 and 2502775027604.

It is not a weakly prime, because it can be changed into another prime (2502775027451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251387513825 + 1251387513826.

It is an arithmetic number, because the mean of its divisors is an integer number (1251387513826).

Almost surely, 2^{2502775027651} is an apocalyptic number.

2502775027651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502775027651 is an equidigital number, since it uses as much as digits as its factorization.

2502775027651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2058000, while the sum is 49.

The spelling of 2502775027651 in words is "two trillion, five hundred two billion, seven hundred seventy-five million, twenty-seven thousand, six hundred fifty-one".