255653025224 has 8 divisors (see below), whose sum is σ = 479349422310. Its totient is φ = 127826512608.

The previous prime is 255653025167. The next prime is 255653025263. The reversal of 255653025224 is 422520356552.

255653025224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 248983036324 + 6669988900 = 498982^2 + 81670^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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, 15978314069 + ... + 15978314084.

Almost surely, 2^255653025224 is an apocalyptic number.

It is an amenable number.

255653025224 is a deficient number, since it is larger than the sum of its proper divisors (223696397086).

255653025224 is a wasteful number, since it uses less digits than its factorization.

255653025224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31956628159 (or 31956628155 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 255653025224 in words is "two hundred fifty-five billion, six hundred fifty-three million, twenty-five thousand, two hundred twenty-four".