255100234 has 4 divisors (see below), whose sum is σ = 382650354. Its totient is φ = 127550116.

The previous prime is 255100217. The next prime is 255100267. The reversal of 255100234 is 432001552.

255100234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 248157009 + 6943225 = 15753^2 + 2635^2 .

It is a super-2 number, since 2×255100234² = 130152258773709512, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63775057 + ... + 63775060.

Almost surely, 2^255100234 is an apocalyptic number.

255100234 is a deficient number, since it is larger than the sum of its proper divisors (127550120).

255100234 is a wasteful number, since it uses less digits than its factorization.

255100234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127550119.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 255100234 is about 15971.8575626005. The cubic root of 255100234 is about 634.2156467708.

Adding to 255100234 its reverse (432001552), we get a palindrome (687101786).

It can be divided in two parts, 255 and 100234, that added together give a square (100489 = 317²).

The spelling of 255100234 in words is "two hundred fifty-five million, one hundred thousand, two hundred thirty-four".