255541022 has 16 divisors (see below), whose sum is σ = 419126400. Its totient is φ = 115886040.

The previous prime is 255541019. The next prime is 255541067. The reversal of 255541022 is 220145552.

It is a junction number, because it is equal to n+sod(n) for n = 255540982 and 255541000.

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 7 ways as a sum of consecutive naturals, for example, 3572 + ... + 22887.

It is an arithmetic number, because the mean of its divisors is an integer number (26195400).

Almost surely, 2^255541022 is an apocalyptic number.

255541022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

255541022 is a deficient number, since it is larger than the sum of its proper divisors (163585378).

255541022 is a wasteful number, since it uses less digits than its factorization.

255541022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26911.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 255541022 is about 15985.6505028729. The cubic root of 255541022 is about 634.5807239044.

Adding to 255541022 its reverse (220145552), we get a palindrome (475686574).

The spelling of 255541022 in words is "two hundred fifty-five million, five hundred forty-one thousand, twenty-two".