2475254328769 has 2 divisors, whose sum is σ = 2475254328770. Its totient is φ = 2475254328768.

The previous prime is 2475254328749. The next prime is 2475254328779. The reversal of 2475254328769 is 9678234525742.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2464623687744 + 10630641025 = 1569912^2 + 103105^2 .

It is a cyclic number.

It is not a de Polignac number, because 2475254328769 - 2²⁵ = 2475220774337 is a prime.

It is a super-2 number, since 2×2475254328769² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2475254328769.

It is not a weakly prime, because it can be changed into another prime (2475254328749) 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, 1237627164384 + 1237627164385.

It is an arithmetic number, because the mean of its divisors is an integer number (1237627164385).

Almost surely, 2^{2475254328769} is an apocalyptic number.

It is an amenable number.

2475254328769 is a deficient number, since it is larger than the sum of its proper divisors (1).

2475254328769 is an equidigital number, since it uses as much as digits as its factorization.

2475254328769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 203212800, while the sum is 64.

The spelling of 2475254328769 in words is "two trillion, four hundred seventy-five billion, two hundred fifty-four million, three hundred twenty-eight thousand, seven hundred sixty-nine".