3534225777769 has 2 divisors, whose sum is σ = 3534225777770. Its totient is φ = 3534225777768.

The previous prime is 3534225777739. The next prime is 3534225777791. The reversal of 3534225777769 is 9677775224353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2911760006544 + 622465771225 = 1706388^2 + 788965^2 .

It is a cyclic number.

It is not a de Polignac number, because 3534225777769 - 2²⁵ = 3534192223337 is a prime.

It is a super-2 number, since 2×3534225777769² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3534225777739) 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, 1767112888884 + 1767112888885.

It is an arithmetic number, because the mean of its divisors is an integer number (1767112888885).

Almost surely, 2^{3534225777769} is an apocalyptic number.

It is an amenable number.

3534225777769 is a deficient number, since it is larger than the sum of its proper divisors (1).

3534225777769 is an equidigital number, since it uses as much as digits as its factorization.

3534225777769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466754400, while the sum is 67.

The spelling of 3534225777769 in words is "three trillion, five hundred thirty-four billion, two hundred twenty-five million, seven hundred seventy-seven thousand, seven hundred sixty-nine".