255531202 has 8 divisors (see below), whose sum is σ = 395661312. Its totient is φ = 123644100.

The previous prime is 255531191. The next prime is 255531259. The reversal of 255531202 is 202135552.

It is a happy number.

255531202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2060674 + ... + 2060797.

It is an arithmetic number, because the mean of its divisors is an integer number (49457664).

Almost surely, 2^255531202 is an apocalyptic number.

255531202 is a deficient number, since it is larger than the sum of its proper divisors (140130110).

255531202 is a wasteful number, since it uses less digits than its factorization.

255531202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121504.

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

The square root of 255531202 is about 15985.3433494561. The cubic root of 255531202 is about 634.5725951867.

Adding to 255531202 its reverse (202135552), we get a palindrome (457666754).

The spelling of 255531202 in words is "two hundred fifty-five million, five hundred thirty-one thousand, two hundred two".