255054151 has 8 divisors (see below), whose sum is σ = 278377344. Its totient is φ = 231753720.

The previous prime is 255054139. The next prime is 255054161. The reversal of 255054151 is 151450552.

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

It is not a de Polignac number, because 255054151 - 2²¹ = 252956999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255054161) 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, 24940 + ... + 33646.

It is an arithmetic number, because the mean of its divisors is an integer number (34797168).

Almost surely, 2^255054151 is an apocalyptic number.

255054151 is a deficient number, since it is larger than the sum of its proper divisors (23323193).

255054151 is a wasteful number, since it uses less digits than its factorization.

255054151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11381.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 255054151 is about 15970.4148662456. The cubic root of 255054151 is about 634.1774548292.

The spelling of 255054151 in words is "two hundred fifty-five million, fifty-four thousand, one hundred fifty-one".