533663958047 has 4 divisors (see below), whose sum is σ = 582178863336. Its totient is φ = 485149052760.

The previous prime is 533663958019. The next prime is 533663958049. The reversal of 533663958047 is 740859366335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 533663958047 - 2²⁰ = 533662909471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533663958049) 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 3 ways as a sum of consecutive naturals, for example, 24257452628 + ... + 24257452649.

It is an arithmetic number, because the mean of its divisors is an integer number (145544715834).

Almost surely, 2^533663958047 is an apocalyptic number.

533663958047 is a deficient number, since it is larger than the sum of its proper divisors (48514905289).

533663958047 is a wasteful number, since it uses less digits than its factorization.

533663958047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48514905288.

The product of its (nonzero) digits is 48988800, while the sum is 59.

The spelling of 533663958047 in words is "five hundred thirty-three billion, six hundred sixty-three million, nine hundred fifty-eight thousand, forty-seven".