255922335667 has 8 divisors (see below), whose sum is σ = 262524985632. Its totient is φ = 249336859200.

The previous prime is 255922335631. The next prime is 255922335689. The reversal of 255922335667 is 766533229552.

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

It is a cyclic number.

It is not a de Polignac number, because 255922335667 - 2²⁷ = 255788117939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255922335167) 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 7 ways as a sum of consecutive naturals, for example, 4263184 + ... + 4322797.

It is an arithmetic number, because the mean of its divisors is an integer number (32815623204).

Almost surely, 2^255922335667 is an apocalyptic number.

255922335667 is a deficient number, since it is larger than the sum of its proper divisors (6602649965).

255922335667 is an equidigital number, since it uses as much as digits as its factorization.

255922335667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8586749.

The product of its digits is 20412000, while the sum is 55.

The spelling of 255922335667 in words is "two hundred fifty-five billion, nine hundred twenty-two million, three hundred thirty-five thousand, six hundred sixty-seven".