255000253028 has 24 divisors (see below), whose sum is σ = 472870638072. Its totient is φ = 119906107904.

The previous prime is 255000252929. The next prime is 255000253063. The reversal of 255000253028 is 820352000552.

It can be written as a sum of positive squares in 4 ways, for example, as 104214043684 + 150786209344 = 322822^2 + 388312^2 .

It is a junction number, because it is equal to n+sod(n) for n = 255000252985 and 255000253003.

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, 1381451 + ... + 1555122.

It is an arithmetic number, because the mean of its divisors is an integer number (19702943253).

Almost surely, 2^255000253028 is an apocalyptic number.

It is an amenable number.

255000253028 is a deficient number, since it is larger than the sum of its proper divisors (217870385044).

255000253028 is a wasteful number, since it uses less digits than its factorization.

255000253028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937871 (or 2937869 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 255000253028 in words is "two hundred fifty-five billion, two hundred fifty-three thousand, twenty-eight".