205258333272 has 32 divisors (see below), whose sum is σ = 516218572800. Its totient is φ = 68009745824.

The previous prime is 205258333253. The next prime is 205258333337. The reversal of 205258333272 is 272333852502.

205258333272 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25602072 + ... + 25610087.

It is an arithmetic number, because the mean of its divisors is an integer number (16131830400).

Almost surely, 2^205258333272 is an apocalyptic number.

It is an amenable number.

205258333272 is an abundant number, since it is smaller than the sum of its proper divisors (310960239528).

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

205258333272 is a wasteful number, since it uses less digits than its factorization.

205258333272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51212335 (or 51212331 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 205258333272 in words is "two hundred five billion, two hundred fifty-eight million, three hundred thirty-three thousand, two hundred seventy-two".