3255782580575 has 24 divisors (see below), whose sum is σ = 4856746350720. Its totient is φ = 2115034696800.

The previous prime is 3255782580571. The next prime is 3255782580587. The reversal of 3255782580575 is 5750852875523.

It is a happy number.

It is not a de Polignac number, because 3255782580575 - 2² = 3255782580571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255782580571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 489588041 + ... + 489594690.

It is an arithmetic number, because the mean of its divisors is an integer number (202364431280).

Almost surely, 2^{3255782580575} is an apocalyptic number.

3255782580575 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3255782580575 is a deficient number, since it is larger than the sum of its proper divisors (1600963770145).

3255782580575 is a wasteful number, since it uses less digits than its factorization.

3255782580575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979182767 (or 979182762 counting only the distinct ones).

The product of its (nonzero) digits is 117600000, while the sum is 62.

The spelling of 3255782580575 in words is "three trillion, two hundred fifty-five billion, seven hundred eighty-two million, five hundred eighty thousand, five hundred seventy-five".