255528203404 has 12 divisors (see below), whose sum is σ = 453300032584. Its totient is φ = 126013908384.

The previous prime is 255528203393. The next prime is 255528203417. The reversal of 255528203404 is 404302825552.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437548002 + ... + 437548585.

Almost surely, 2^255528203404 is an apocalyptic number.

It is an amenable number.

255528203404 is a deficient number, since it is larger than the sum of its proper divisors (197771829180).

255528203404 is a wasteful number, since it uses less digits than its factorization.

255528203404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875096664 (or 875096662 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 255528203404 in words is "two hundred fifty-five billion, five hundred twenty-eight million, two hundred three thousand, four hundred four".