255412541 has 12 divisors (see below), whose sum is σ = 265742100. Its totient is φ = 245470848.

The previous prime is 255412513. The next prime is 255412571. The reversal of 255412541 is 145214552.

It can be written as a sum of positive squares in 6 ways, for example, as 55190041 + 200222500 = 7429^2 + 14150^2 .

It is not a de Polignac number, because 255412541 - 2⁶ = 255412477 is a prime.

It is a super-2 number, since 2×255412541² = 130471132200153362, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255412501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 225665 + ... + 226793.

It is an arithmetic number, because the mean of its divisors is an integer number (22145175).

Almost surely, 2^255412541 is an apocalyptic number.

It is an amenable number.

255412541 is a deficient number, since it is larger than the sum of its proper divisors (10329559).

255412541 is a wasteful number, since it uses less digits than its factorization.

255412541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456 (or 1427 counting only the distinct ones).

The product of its digits is 8000, while the sum is 29.

The square root of 255412541 is about 15981.6313622859. The cubic root of 255412541 is about 634.4743545065.

It can be divided in two parts, 25541 and 2541, that added together give a palindrome (28082).

The spelling of 255412541 in words is "two hundred fifty-five million, four hundred twelve thousand, five hundred forty-one".