255033221030253 has 24 divisors (see below), whose sum is σ = 368520207968120. Its totient is φ = 169958052956160.

The previous prime is 255033221030209. The next prime is 255033221030317. The reversal of 255033221030253 is 352030122330552.

255033221030253 is a `hidden beast` number, since 2 + 5 + 5 + 0 + 332 + 2 + 10 + 302 + 5 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 144788323971204 + 110244897059049 = 12032802^2 + 10499757^2 .

It is not a de Polignac number, because 255033221030253 - 2²⁵ = 255033187475821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255033221034253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387735825 + ... + 388393017.

Almost surely, 2^{255033221030253} is an apocalyptic number.

It is an amenable number.

255033221030253 is a deficient number, since it is larger than the sum of its proper divisors (113486986937867).

255033221030253 is a wasteful number, since it uses less digits than its factorization.

255033221030253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673389 (or 673386 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The spelling of 255033221030253 in words is "two hundred fifty-five trillion, thirty-three billion, two hundred twenty-one million, thirty thousand, two hundred fifty-three".