530636334768 has 80 divisors (see below), whose sum is σ = 1523269488640. Its totient is φ = 176861745216.

The previous prime is 530636334721. The next prime is 530636334779. The reversal of 530636334768 is 867433636035.

530636334768 is a `hidden beast` number, since 53 + 0 + 63 + 63 + 3 + 476 + 8 = 666.

It is a super-2 number, since 2×530636334768² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4915905 + ... + 5022687.

It is an arithmetic number, because the mean of its divisors is an integer number (19040868608).

Almost surely, 2^530636334768 is an apocalyptic number.

It is an amenable number.

530636334768 is an abundant number, since it is smaller than the sum of its proper divisors (992633153872).

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

530636334768 is a wasteful number, since it uses less digits than its factorization.

530636334768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118303 (or 118291 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 54.

The spelling of 530636334768 in words is "five hundred thirty billion, six hundred thirty-six million, three hundred thirty-four thousand, seven hundred sixty-eight".