255061411 has 4 divisors (see below), whose sum is σ = 278248824. Its totient is φ = 231874000.

The previous prime is 255061393. The next prime is 255061441. The reversal of 255061411 is 114160552.

It is a happy number.

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 255061411 - 2⁹ = 255060899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255061441) 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, 11593690 + ... + 11593711.

It is an arithmetic number, because the mean of its divisors is an integer number (69562206).

Almost surely, 2^255061411 is an apocalyptic number.

255061411 is a deficient number, since it is larger than the sum of its proper divisors (23187413).

255061411 is a wasteful number, since it uses less digits than its factorization.

255061411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23187412.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 255061411 is about 15970.6421599133. The cubic root of 255061411 is about 634.1834719627.

The spelling of 255061411 in words is "two hundred fifty-five million, sixty-one thousand, four hundred eleven".