255583093159 has 4 divisors (see below), whose sum is σ = 255584522304. Its totient is φ = 255581664016.

The previous prime is 255583093141. The next prime is 255583093201. The reversal of 255583093159 is 951390385552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 255583093159 - 2²¹ = 255580996007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255583093559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400222 + ... + 819355.

It is an arithmetic number, because the mean of its divisors is an integer number (63896130576).

Almost surely, 2^255583093159 is an apocalyptic number.

255583093159 is a deficient number, since it is larger than the sum of its proper divisors (1429145).

255583093159 is a wasteful number, since it uses less digits than its factorization.

255583093159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429144.

The product of its (nonzero) digits is 7290000, while the sum is 55.

The spelling of 255583093159 in words is "two hundred fifty-five billion, five hundred eighty-three million, ninety-three thousand, one hundred fifty-nine".