255045111 has 8 divisors (see below), whose sum is σ = 351786480. Its totient is φ = 164166912.

The previous prime is 255045103. The next prime is 255045121. The reversal of 255045111 is 111540552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 255045111 - 2³ = 255045103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255045121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465690 + ... + 1465863.

It is an arithmetic number, because the mean of its divisors is an integer number (43973310).

Almost surely, 2^255045111 is an apocalyptic number.

255045111 is a deficient number, since it is larger than the sum of its proper divisors (96741369).

255045111 is a wasteful number, since it uses less digits than its factorization.

255045111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931585.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 255045111 is about 15970.1318404076. The cubic root of 255045111 is about 634.1699622610.

Adding to 255045111 its reverse (111540552), we get a palindrome (366585663).

The spelling of 255045111 in words is "two hundred fifty-five million, forty-five thousand, one hundred eleven".