255150241 has 4 divisors (see below), whose sum is σ = 255428800. Its totient is φ = 254871684.

The previous prime is 255150223. The next prime is 255150283. The reversal of 255150241 is 142051552.

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 255150241 - 2¹³ = 255142049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255150041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137901 + ... + 139738.

It is an arithmetic number, because the mean of its divisors is an integer number (63857200).

Almost surely, 2^255150241 is an apocalyptic number.

It is an amenable number.

255150241 is a deficient number, since it is larger than the sum of its proper divisors (278559).

255150241 is an equidigital number, since it uses as much as digits as its factorization.

255150241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278558.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 255150241 is about 15973.4229581515. The cubic root of 255150241 is about 634.2570855800.

The spelling of 255150241 in words is "two hundred fifty-five million, one hundred fifty thousand, two hundred forty-one".