255584460541 has 4 divisors (see below), whose sum is σ = 255618333792. Its totient is φ = 255550587292.

The previous prime is 255584460517. The next prime is 255584460553. The reversal of 255584460541 is 145064485552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 255584460541 - 2³¹ = 253436976893 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 (255584460841) 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, 16925305 + ... + 16940398.

It is an arithmetic number, because the mean of its divisors is an integer number (63904583448).

Almost surely, 2^255584460541 is an apocalyptic number.

It is an amenable number.

255584460541 is a deficient number, since it is larger than the sum of its proper divisors (33873251).

255584460541 is an equidigital number, since it uses as much as digits as its factorization.

255584460541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33873250.

The product of its (nonzero) digits is 3840000, while the sum is 49.

The spelling of 255584460541 in words is "two hundred fifty-five billion, five hundred eighty-four million, four hundred sixty thousand, five hundred forty-one".