255041537 has 4 divisors (see below), whose sum is σ = 256165296. Its totient is φ = 253917780.

The previous prime is 255041513. The next prime is 255041539. The reversal of 255041537 is 735140552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 255041537 - 2¹⁴ = 255025153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255041539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561539 + ... + 561992.

It is an arithmetic number, because the mean of its divisors is an integer number (64041324).

Almost surely, 2^255041537 is an apocalyptic number.

It is an amenable number.

255041537 is a deficient number, since it is larger than the sum of its proper divisors (1123759).

255041537 is a wasteful number, since it uses less digits than its factorization.

255041537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123758.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 255041537 is about 15970.0199436319. The cubic root of 255041537 is about 634.1669999954.

The spelling of 255041537 in words is "two hundred fifty-five million, forty-one thousand, five hundred thirty-seven".