535405055556 has 48 divisors (see below), whose sum is σ = 1442465876096. Its totient is φ = 151395830784.

The previous prime is 535405055551. The next prime is 535405055573. The reversal of 535405055556 is 655550504535.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (535405055551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32846851 + ... + 32863146.

Almost surely, 2^535405055556 is an apocalyptic number.

It is an amenable number.

535405055556 is an abundant number, since it is smaller than the sum of its proper divisors (907060820540).

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

535405055556 is a wasteful number, since it uses less digits than its factorization.

535405055556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65710108 (or 65710106 counting only the distinct ones).

The product of its (nonzero) digits is 5625000, while the sum is 48.

The spelling of 535405055556 in words is "five hundred thirty-five billion, four hundred five million, fifty-five thousand, five hundred fifty-six".