533808681330 has 64 divisors (see below), whose sum is σ = 1299471123456. Its totient is φ = 140326680000.

The previous prime is 533808681313. The next prime is 533808681331. The reversal of 533808681330 is 33186808335.

It is a self number, because there is not a number n which added to its sum of digits gives 533808681330.

It is not an unprimeable number, because it can be changed into a prime (533808681331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143665 + ... + 1043195.

It is an arithmetic number, because the mean of its divisors is an integer number (20304236304).

Almost surely, 2^533808681330 is an apocalyptic number.

533808681330 is an abundant number, since it is smaller than the sum of its proper divisors (765662442126).

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

533808681330 is a wasteful number, since it uses less digits than its factorization.

533808681330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899823.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 533808681330 in words is "five hundred thirty-three billion, eight hundred eight million, six hundred eighty-one thousand, three hundred thirty".