533897713749168 has 60 divisors (see below), whose sum is σ = 1509575909748088. Its totient is φ = 176131204531200.

The previous prime is 533897713749167. The next prime is 533897713749221. The reversal of 533897713749168 is 861947317798335.

533897713749168 is a `hidden beast` number, since 5 + 3 + 3 + 8 + 97 + 7 + 1 + 37 + 491 + 6 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (533897713749167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19111444858 + ... + 19111472793.

Almost surely, 2^{533897713749168} is an apocalyptic number.

It is an amenable number.

533897713749168 is an abundant number, since it is smaller than the sum of its proper divisors (975678195998920).

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

533897713749168 is a wasteful number, since it uses less digits than its factorization.

533897713749168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38222917762 (or 38222917753 counting only the distinct ones).

The product of its digits is 5761082880, while the sum is 81.

The spelling of 533897713749168 in words is "five hundred thirty-three trillion, eight hundred ninety-seven billion, seven hundred thirteen million, seven hundred forty-nine thousand, one hundred sixty-eight".