255341226419 has 4 divisors (see below), whose sum is σ = 266443018896. Its totient is φ = 244239433944.

The previous prime is 255341226407. The next prime is 255341226449. The reversal of 255341226419 is 914622143552.

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 255341226419 - 2⁴ = 255341226403 is a prime.

It is a super-2 number, since 2×255341226419² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 255341226419.

It is not an unprimeable number, because it can be changed into a prime (255341226449) 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 3 ways as a sum of consecutive naturals, for example, 5550896204 + ... + 5550896249.

It is an arithmetic number, because the mean of its divisors is an integer number (66610754724).

Almost surely, 2^255341226419 is an apocalyptic number.

255341226419 is a deficient number, since it is larger than the sum of its proper divisors (11101792477).

255341226419 is a wasteful number, since it uses less digits than its factorization.

255341226419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11101792476.

The product of its digits is 518400, while the sum is 44.

The spelling of 255341226419 in words is "two hundred fifty-five billion, three hundred forty-one million, two hundred twenty-six thousand, four hundred nineteen".