255009700 has 36 divisors (see below), whose sum is σ = 603680112. Its totient is φ = 92730400.

The previous prime is 255009691. The next prime is 255009739. The reversal of 255009700 is 7900552.

255009700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114814 + ... + 117013.

It is an arithmetic number, because the mean of its divisors is an integer number (16768892).

Almost surely, 2^255009700 is an apocalyptic number.

255009700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255009700 is an abundant number, since it is smaller than the sum of its proper divisors (348670412).

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

255009700 is a wasteful number, since it uses less digits than its factorization.

255009700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231852 (or 231845 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 255009700 is about 15969.0231385642. The cubic root of 255009700 is about 634.1406110718.

The spelling of 255009700 in words is "two hundred fifty-five million, nine thousand, seven hundred".