255152455 has 16 divisors (see below), whose sum is σ = 320246784. Its totient is φ = 194788000.

The previous prime is 255152437. The next prime is 255152459. The reversal of 255152455 is 554251552.

It is not a de Polignac number, because 255152455 - 2⁵ = 255152423 is a prime.

It is a super-3 number, since 3×255152455³ (a number of 26 digits) contains 333 as substring.

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 255152455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255152459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51330 + ... + 56080.

It is an arithmetic number, because the mean of its divisors is an integer number (20015424).

Almost surely, 2^255152455 is an apocalyptic number.

255152455 is a deficient number, since it is larger than the sum of its proper divisors (65094329).

255152455 is a wasteful number, since it uses less digits than its factorization.

255152455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5246.

The product of its digits is 50000, while the sum is 34.

The square root of 255152455 is about 15973.4922606173. The cubic root of 255152455 is about 634.2589201084.

The spelling of 255152455 in words is "two hundred fifty-five million, one hundred fifty-two thousand, four hundred fifty-five".