255454135 has 8 divisors (see below), whose sum is σ = 306783936. Its totient is φ = 204204000.

The previous prime is 255454103. The next prime is 255454139. The reversal of 255454135 is 531454552.

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

It is not a de Polignac number, because 255454135 - 2⁵ = 255454103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 255454135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255454139) 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, 12616 + ... + 25885.

It is an arithmetic number, because the mean of its divisors is an integer number (38347992).

Almost surely, 2^255454135 is an apocalyptic number.

255454135 is a deficient number, since it is larger than the sum of its proper divisors (51329801).

255454135 is a wasteful number, since it uses less digits than its factorization.

255454135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39833.

The product of its digits is 60000, while the sum is 34.

The square root of 255454135 is about 15982.9326157624. The cubic root of 255454135 is about 634.5087940760.

The spelling of 255454135 in words is "two hundred fifty-five million, four hundred fifty-four thousand, one hundred thirty-five".