255275051 has 8 divisors (see below), whose sum is σ = 271731600. Its totient is φ = 239120640.

The previous prime is 255275021. The next prime is 255275063. The reversal of 255275051 is 150572552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255275051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255274999 and 255275017.

It is not an unprimeable number, because it can be changed into a prime (255275021) 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, 73790 + ... + 77171.

It is an arithmetic number, because the mean of its divisors is an integer number (33966450).

Almost surely, 2^255275051 is an apocalyptic number.

255275051 is a deficient number, since it is larger than the sum of its proper divisors (16456549).

255275051 is a wasteful number, since it uses less digits than its factorization.

255275051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151069.

The product of its (nonzero) digits is 17500, while the sum is 32.

The square root of 255275051 is about 15977.3292824552. The cubic root of 255275051 is about 634.3604870405.

The spelling of 255275051 in words is "two hundred fifty-five million, two hundred seventy-five thousand, fifty-one".