30025050255 has 24 divisors (see below), whose sum is σ = 52143352560. Its totient is φ = 15982611840.

The previous prime is 30025050229. The next prime is 30025050283. The reversal of 30025050255 is 55205052003.

It is not a de Polignac number, because 30025050255 - 2⁷ = 30025050127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 616885 + ... + 663774.

It is an arithmetic number, because the mean of its divisors is an integer number (2172639690).

Almost surely, 2^30025050255 is an apocalyptic number.

30025050255 is a deficient number, since it is larger than the sum of its proper divisors (22118302305).

30025050255 is a wasteful number, since it uses less digits than its factorization.

30025050255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281191 (or 1281188 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The spelling of 30025050255 in words is "thirty billion, twenty-five million, fifty thousand, two hundred fifty-five".