533919548161 has 8 divisors (see below), whose sum is σ = 551156998400. Its totient is φ = 516682987920.

The previous prime is 533919548087. The next prime is 533919548171. The reversal of 533919548161 is 161845919335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-533919548161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533919548171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1126630 + ... + 1528768.

It is an arithmetic number, because the mean of its divisors is an integer number (68894624800).

Almost surely, 2^533919548161 is an apocalyptic number.

It is an amenable number.

533919548161 is a deficient number, since it is larger than the sum of its proper divisors (17237450239).

533919548161 is a wasteful number, since it uses less digits than its factorization.

533919548161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444999.

The product of its digits is 3499200, while the sum is 55.

The spelling of 533919548161 in words is "five hundred thirty-three billion, nine hundred nineteen million, five hundred forty-eight thousand, one hundred sixty-one".