255166010 has 64 divisors (see below), whose sum is σ = 532310400. Its totient is φ = 87816960.

The previous prime is 255165941. The next prime is 255166031. The reversal of 255166010 is 10661552.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252386 + ... + 253394.

It is an arithmetic number, because the mean of its divisors is an integer number (8317350).

Almost surely, 2^255166010 is an apocalyptic number.

255166010 is an abundant number, since it is smaller than the sum of its proper divisors (277144390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255166010 is a wasteful number, since it uses less digits than its factorization.

255166010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068 (or 1046 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 255166010 is about 15973.9165516789. The cubic root of 255166010 is about 634.2701515993.

The spelling of 255166010 in words is "two hundred fifty-five million, one hundred sixty-six thousand, ten".