255255554435335 has 32 divisors (see below), whose sum is σ = 328807528630272. Its totient is φ = 189774714497280.

The previous prime is 255255554435279. The next prime is 255255554435339. The reversal of 255255554435335 is 533534455552552.

It is not a de Polignac number, because 255255554435335 - 2⁹ = 255255554434823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255255554435339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171616521 + ... + 173097490.

It is an arithmetic number, because the mean of its divisors is an integer number (10275235269696).

Almost surely, 2^{255255554435335} is an apocalyptic number.

255255554435335 is a deficient number, since it is larger than the sum of its proper divisors (73551974194937).

255255554435335 is a wasteful number, since it uses less digits than its factorization.

255255554435335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344714223.

The product of its digits is 675000000, while the sum is 61.

The spelling of 255255554435335 in words is "two hundred fifty-five trillion, two hundred fifty-five billion, five hundred fifty-four million, four hundred thirty-five thousand, three hundred thirty-five".