255132205 has 16 divisors (see below), whose sum is σ = 316938240. Its totient is φ = 197007552.

The previous prime is 255132197. The next prime is 255132221. The reversal of 255132205 is 502231552.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 255132205 - 2³ = 255132197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255132205.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18066 + ... + 28924.

It is an arithmetic number, because the mean of its divisors is an integer number (19808640).

Almost surely, 2^255132205 is an apocalyptic number.

It is an amenable number.

255132205 is a deficient number, since it is larger than the sum of its proper divisors (61806035).

255132205 is a wasteful number, since it uses less digits than its factorization.

255132205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11028.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 255132205 is about 15972.8583853987. The cubic root of 255132205 is about 634.2421404894.

Adding to 255132205 its reverse (502231552), we get a palindrome (757363757).

The spelling of 255132205 in words is "two hundred fifty-five million, one hundred thirty-two thousand, two hundred five".