255000303030 has 64 divisors (see below), whose sum is σ = 668126734848. Its totient is φ = 61772924160.

The previous prime is 255000302983. The next prime is 255000303053. The reversal of 255000303030 is 30303000552.

255000303030 is a modest number, since divided by 303030 gives 255000 as remainder.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 255000302988 and 255000303006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168474 + ... + 733746.

It is an arithmetic number, because the mean of its divisors is an integer number (10439480232).

Almost surely, 2^255000303030 is an apocalyptic number.

255000303030 is an abundant number, since it is smaller than the sum of its proper divisors (413126431818).

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

255000303030 is a wasteful number, since it uses less digits than its factorization.

255000303030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566661.

The product of its (nonzero) digits is 1350, while the sum is 21.

Adding to 255000303030 its reverse (30303000552), we get a palindrome (285303303582).

The spelling of 255000303030 in words is "two hundred fifty-five billion, three hundred three thousand, thirty".