255523541 has 16 divisors (see below), whose sum is σ = 315224448. Its totient is φ = 201700800.

The previous prime is 255523531. The next prime is 255523573. The reversal of 255523541 is 145325552.

It is not a de Polignac number, because 255523541 - 2¹⁰ = 255522517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255523498 and 255523507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255523531) 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, 38906 + ... + 44996.

It is an arithmetic number, because the mean of its divisors is an integer number (19701528).

Almost surely, 2^255523541 is an apocalyptic number.

It is an amenable number.

255523541 is a deficient number, since it is larger than the sum of its proper divisors (59700907).

255523541 is a wasteful number, since it uses less digits than its factorization.

255523541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6572.

The product of its digits is 30000, while the sum is 32.

The square root of 255523541 is about 15985.1037219031. The cubic root of 255523541 is about 634.5662534833.

The spelling of 255523541 in words is "two hundred fifty-five million, five hundred twenty-three thousand, five hundred forty-one".