567255552765 has 64 divisors (see below), whose sum is σ = 1004202455040. Its totient is φ = 271131644160.

The previous prime is 567255552761. The next prime is 567255552793.

567255552765 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 567255552765 - 2² = 567255552761 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 567255552699 and 567255552708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (567255552761) 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 in 63 ways as a sum of consecutive naturals, for example, 8478534 + ... + 8545176.

It is an arithmetic number, because the mean of its divisors is an integer number (15690663360).

Almost surely, 2^567255552765 is an apocalyptic number.

567255552765 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

567255552765 is a deficient number, since it is larger than the sum of its proper divisors (436946902275).

567255552765 is a wasteful number, since it uses less digits than its factorization.

567255552765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67394.

The product of its digits is 110250000, while the sum is 60.

The spelling of 567255552765 in words is "five hundred sixty-seven billion, two hundred fifty-five million, five hundred fifty-two thousand, seven hundred sixty-five".