255033045 has 48 divisors (see below), whose sum is σ = 463806720. Its totient is φ = 129485952.

The previous prime is 255033017. The next prime is 255033061. The reversal of 255033045 is 540330552.

It is not a de Polignac number, because 255033045 - 2¹⁶ = 254967509 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76626 + ... + 79884.

It is an arithmetic number, because the mean of its divisors is an integer number (9662640).

Almost surely, 2^255033045 is an apocalyptic number.

It is an amenable number.

255033045 is a deficient number, since it is larger than the sum of its proper divisors (208773675).

255033045 is a wasteful number, since it uses less digits than its factorization.

255033045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354 (or 3351 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 255033045 is about 15969.7540682379. The cubic root of 255033045 is about 634.1599613956.

Adding to 255033045 its reverse (540330552), we get a palindrome (795363597).

The spelling of 255033045 in words is "two hundred fifty-five million, thirty-three thousand, forty-five".