530287216275818 has 8 divisors (see below), whose sum is σ = 795670195722048. Its totient is φ = 265063817701804.

The previous prime is 530287216275757. The next prime is 530287216275823. The reversal of 530287216275818 is 818572612782035.

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

It is a super-2 number, since 2×530287216275818² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39895209746 + ... + 39895223037.

It is an arithmetic number, because the mean of its divisors is an integer number (99458774465256).

Almost surely, 2^{530287216275818} is an apocalyptic number.

530287216275818 is a deficient number, since it is larger than the sum of its proper divisors (265382979446230).

530287216275818 is a wasteful number, since it uses less digits than its factorization.

530287216275818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79790436108.

The product of its (nonzero) digits is 90316800, while the sum is 65.

The spelling of 530287216275818 in words is "five hundred thirty trillion, two hundred eighty-seven billion, two hundred sixteen million, two hundred seventy-five thousand, eight hundred eighteen".