255053151 has 16 divisors (see below), whose sum is σ = 390046720. Its totient is φ = 164549880.

The previous prime is 255053147. The next prime is 255053153. The reversal of 255053151 is 151350552.

255053151 is a `hidden beast` number, since 2 + 5 + 505 + 3 + 151 = 666.

It is not a de Polignac number, because 255053151 - 2² = 255053147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255053153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151525 + ... + 153198.

It is an arithmetic number, because the mean of its divisors is an integer number (24377920).

Almost surely, 2^255053151 is an apocalyptic number.

255053151 is a deficient number, since it is larger than the sum of its proper divisors (134993569).

255053151 is a wasteful number, since it uses less digits than its factorization.

255053151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304763 (or 304757 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 255053151 is about 15970.3835583245. The cubic root of 255053151 is about 634.1766260140.

The spelling of 255053151 in words is "two hundred fifty-five million, fifty-three thousand, one hundred fifty-one".