534820585863 has 8 divisors (see below), whose sum is σ = 714257402608. Its totient is φ = 355965413184.

The previous prime is 534820585841. The next prime is 534820585867. The reversal of 534820585863 is 368585028435.

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

It is not a de Polignac number, because 534820585863 - 2¹⁰ = 534820584839 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 (534820585867) 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, 145408870 + ... + 145412547.

It is an arithmetic number, because the mean of its divisors is an integer number (89282175326).

Almost surely, 2^534820585863 is an apocalyptic number.

534820585863 is a deficient number, since it is larger than the sum of its proper divisors (179436816745).

534820585863 is a wasteful number, since it uses less digits than its factorization.

534820585863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290822033.

The product of its (nonzero) digits is 27648000, while the sum is 57.

The spelling of 534820585863 in words is "five hundred thirty-four billion, eight hundred twenty million, five hundred eighty-five thousand, eight hundred sixty-three".