255607235706 has 8 divisors (see below), whose sum is σ = 511214471424. Its totient is φ = 85202411900.

The previous prime is 255607235701. The next prime is 255607235747. The reversal of 255607235706 is 607532706552.

It is a happy number.

255607235706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

255607235706 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (255607235701) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 21300602970 + ... + 21300602981.

It is an arithmetic number, because the mean of its divisors is an integer number (63901808928).

Almost surely, 2^255607235706 is an apocalyptic number.

255607235706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255607235706 is a wasteful number, since it uses less digits than its factorization.

255607235706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42601205956.

The product of its (nonzero) digits is 2646000, while the sum is 48.

The spelling of 255607235706 in words is "two hundred fifty-five billion, six hundred seven million, two hundred thirty-five thousand, seven hundred six".