255130133 has 8 divisors (see below), whose sum is σ = 262241952. Its totient is φ = 248029776.

The previous prime is 255130129. The next prime is 255130153. The reversal of 255130133 is 331031552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 255130133 - 2² = 255130129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255130099 and 255130108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255130103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62666 + ... + 66612.

It is an arithmetic number, because the mean of its divisors is an integer number (32780244).

Almost surely, 2^255130133 is an apocalyptic number.

It is an amenable number.

255130133 is a deficient number, since it is larger than the sum of its proper divisors (7111819).

255130133 is a wasteful number, since it uses less digits than its factorization.

255130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5731.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 255130133 is about 15972.7935252416. The cubic root of 255130133 is about 634.2404235322.

Adding to 255130133 its reverse (331031552), we get a palindrome (586161685).

The spelling of 255130133 in words is "two hundred fifty-five million, one hundred thirty thousand, one hundred thirty-three".