255051043 has 8 divisors (see below), whose sum is σ = 283531136. Its totient is φ = 227836800.

The previous prime is 255051031. The next prime is 255051047. The reversal of 255051043 is 340150552.

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

It is a cyclic number.

It is not a de Polignac number, because 255051043 - 2⁵ = 255051011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255050999 and 255051017.

It is not an unprimeable number, because it can be changed into a prime (255051047) 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, 316038 + ... + 316843.

It is an arithmetic number, because the mean of its divisors is an integer number (35441392).

Almost surely, 2^255051043 is an apocalyptic number.

255051043 is a deficient number, since it is larger than the sum of its proper divisors (28480093).

255051043 is a wasteful number, since it uses less digits than its factorization.

255051043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632925.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 255051043 is about 15970.3175610255. The cubic root of 255051043 is about 634.1748788644.

The spelling of 255051043 in words is "two hundred fifty-five million, fifty-one thousand, forty-three".