280000255053 has 8 divisors (see below), whose sum is σ = 377030046816. Its totient is φ = 184818650000.

The previous prime is 280000255049. The next prime is 280000255069. The reversal of 280000255053 is 350552000082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 280000255053 - 2² = 280000255049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 280000255053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (280000255553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462046323 + ... + 462046928.

It is an arithmetic number, because the mean of its divisors is an integer number (47128755852).

Almost surely, 2^280000255053 is an apocalyptic number.

It is an amenable number.

280000255053 is a deficient number, since it is larger than the sum of its proper divisors (97029791763).

280000255053 is a wasteful number, since it uses less digits than its factorization.

280000255053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924093355.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 280000255053 in words is "two hundred eighty billion, two hundred fifty-five thousand, fifty-three".