533355560828 has 12 divisors (see below), whose sum is σ = 933379529712. Its totient is φ = 266675695200.

The previous prime is 533355560819. The next prime is 533355560831. The reversal of 533355560828 is 828065553335.

It is a self number, because there is not a number n which added to its sum of digits gives 533355560828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150353 + ... + 1043703.

It is an arithmetic number, because the mean of its divisors is an integer number (77781627476).

Almost surely, 2^533355560828 is an apocalyptic number.

It is an amenable number.

533355560828 is a deficient number, since it is larger than the sum of its proper divisors (400023968884).

533355560828 is a wasteful number, since it uses less digits than its factorization.

533355560828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042612 (or 1042610 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 53.

The spelling of 533355560828 in words is "five hundred thirty-three billion, three hundred fifty-five million, five hundred sixty thousand, eight hundred twenty-eight".