533012471166 has 96 divisors (see below), whose sum is σ = 1256703372288. Its totient is φ = 150251525760.

The previous prime is 533012471149. The next prime is 533012471263. The reversal of 533012471166 is 661174210335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18555571 + ... + 18584273.

It is an arithmetic number, because the mean of its divisors is an integer number (13090660128).

Almost surely, 2^533012471166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533012471166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628351686144).

533012471166 is an abundant number, since it is smaller than the sum of its proper divisors (723690901122).

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

533012471166 is a wasteful number, since it uses less digits than its factorization.

533012471166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29566 (or 29559 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 533012471166 in words is "five hundred thirty-three billion, twelve million, four hundred seventy-one thousand, one hundred sixty-six".