255066015 has 16 divisors (see below), whose sum is σ = 413697888. Its totient is φ = 134171136.

The previous prime is 255065999. The next prime is 255066023. The reversal of 255066015 is 510660552.

It is not a de Polignac number, because 255066015 - 2⁴ = 255065999 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115374 + ... + 117563.

It is an arithmetic number, because the mean of its divisors is an integer number (25856118).

Almost surely, 2^255066015 is an apocalyptic number.

255066015 is a deficient number, since it is larger than the sum of its proper divisors (158631873).

255066015 is a wasteful number, since it uses less digits than its factorization.

255066015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233018.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 255066015 is about 15970.7862987393. The cubic root of 255066015 is about 634.1872877276.

The spelling of 255066015 in words is "two hundred fifty-five million, sixty-six thousand, fifteen".