255124543 has 8 divisors (see below), whose sum is σ = 259475760. Its totient is φ = 250789440.

The previous prime is 255124537. The next prime is 255124553. The reversal of 255124543 is 345421552.

255124543 is nontrivially palindromic in base 16.

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-255124543 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 (255124523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30363 + ... + 37843.

It is an arithmetic number, because the mean of its divisors is an integer number (32434470).

Almost surely, 2^255124543 is an apocalyptic number.

255124543 is a deficient number, since it is larger than the sum of its proper divisors (4351217).

255124543 is an equidigital number, since it uses as much as digits as its factorization.

255124543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8057.

The product of its digits is 24000, while the sum is 31.

The square root of 255124543 is about 15972.6185392377. The cubic root of 255124543 is about 634.2357913473.

The spelling of 255124543 in words is "two hundred fifty-five million, one hundred twenty-four thousand, five hundred forty-three".