255051294 has 16 divisors (see below), whose sum is σ = 511568400. Its totient is φ = 84773496.

The previous prime is 255051271. The next prime is 255051311. The reversal of 255051294 is 492150552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730632 + ... + 730980.

It is an arithmetic number, because the mean of its divisors is an integer number (31973025).

Almost surely, 2^255051294 is an apocalyptic number.

255051294 is an abundant number, since it is smaller than the sum of its proper divisors (256517106).

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

255051294 is an frugal number, since it uses more digits than its factorization.

255051294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 255051294 is about 15970.3254193520. The cubic root of 255051294 is about 634.1750868984.

The spelling of 255051294 in words is "two hundred fifty-five million, fifty-one thousand, two hundred ninety-four".