255500014 has 48 divisors (see below), whose sum is σ = 488474496. Its totient is φ = 99401400.

The previous prime is 255499999. The next prime is 255500039. The reversal of 255500014 is 410005552.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 369409 + ... + 370099.

It is an arithmetic number, because the mean of its divisors is an integer number (10176552).

Almost surely, 2^255500014 is an apocalyptic number.

255500014 is a deficient number, since it is larger than the sum of its proper divisors (232974482).

255500014 is an frugal number, since it uses more digits than its factorization.

255500014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 255500014 is about 15984.3678010736. The cubic root of 255500014 is about 634.5467772628.

Adding to 255500014 its reverse (410005552), we get a palindrome (665505566).

The spelling of 255500014 in words is "two hundred fifty-five million, five hundred thousand, fourteen".