255235666532552 has 32 divisors (see below), whose sum is σ = 493263109944000. Its totient is φ = 123757769486400.

The previous prime is 255235666532531. The next prime is 255235666532573.

255235666532552 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (255235666532531) and next prime (255235666532573).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3683232302 + ... + 3683301597.

It is an arithmetic number, because the mean of its divisors is an integer number (15414472185750).

Almost surely, 2^{255235666532552} is an apocalyptic number.

It is an amenable number.

255235666532552 is a deficient number, since it is larger than the sum of its proper divisors (238027443411448).

255235666532552 is a wasteful number, since it uses less digits than its factorization.

255235666532552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7366534037 (or 7366534033 counting only the distinct ones).

The product of its digits is 486000000, while the sum is 62.

The spelling of 255235666532552 in words is "two hundred fifty-five trillion, two hundred thirty-five billion, six hundred sixty-six million, five hundred thirty-two thousand, five hundred fifty-two".