255225110 has 32 divisors (see below), whose sum is σ = 532880640. Its totient is φ = 86198112.

The previous prime is 255225101. The next prime is 255225121. The reversal of 255225110 is 11522552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22520 + ... + 31899.

It is an arithmetic number, because the mean of its divisors is an integer number (16652520).

Almost surely, 2^255225110 is an apocalyptic number.

255225110 is an abundant number, since it is smaller than the sum of its proper divisors (277655530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255225110 is a wasteful number, since it uses less digits than its factorization.

255225110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54500.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 255225110 is about 15975.7663352967. The cubic root of 255225110 is about 634.3191164180.

Adding to 255225110 its reverse (11522552), we get a palindrome (266747662).

The spelling of 255225110 in words is "two hundred fifty-five million, two hundred twenty-five thousand, one hundred ten".