255053030528 has 64 divisors (see below), whose sum is σ = 546236438400. Its totient is φ = 118244017152.

The previous prime is 255053030501. The next prime is 255053030579. The reversal of 255053030528 is 825030350552.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 255053030491 and 255053030500.

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, 1001375 + ... + 1229982.

It is an arithmetic number, because the mean of its divisors is an integer number (8534944350).

Almost surely, 2^255053030528 is an apocalyptic number.

It is an amenable number.

255053030528 is an abundant number, since it is smaller than the sum of its proper divisors (291183407872).

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

255053030528 is a wasteful number, since it uses less digits than its factorization.

255053030528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231437 (or 2231425 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 255053030528 in words is "two hundred fifty-five billion, fifty-three million, thirty thousand, five hundred twenty-eight".