1255283528 has 32 divisors (see below), whose sum is σ = 2396520000. Its totient is φ = 616238400.

The previous prime is 1255283453. The next prime is 1255283537. The reversal of 1255283528 is 8253825521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659378 + ... + 661278.

It is an arithmetic number, because the mean of its divisors is an integer number (74891250).

Almost surely, 2^1255283528 is an apocalyptic number.

It is an amenable number.

1255283528 is a deficient number, since it is larger than the sum of its proper divisors (1141236472).

1255283528 is a wasteful number, since it uses less digits than its factorization.

1255283528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365 (or 3361 counting only the distinct ones).

The product of its digits is 192000, while the sum is 41.

The square root of 1255283528 is about 35429.9806378722. The cubic root of 1255283528 is about 1078.7329470917.

The spelling of 1255283528 in words is "one billion, two hundred fifty-five million, two hundred eighty-three thousand, five hundred twenty-eight".