506333552730 has 16 divisors (see below), whose sum is σ = 1215200526624. Its totient is φ = 135022280720.

The previous prime is 506333552729. The next prime is 506333552779. The reversal of 506333552730 is 37255333605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8438892516 + ... + 8438892575.

It is an arithmetic number, because the mean of its divisors is an integer number (75950032914).

Almost surely, 2^506333552730 is an apocalyptic number.

506333552730 is an abundant number, since it is smaller than the sum of its proper divisors (708866973894).

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

506333552730 is a wasteful number, since it uses less digits than its factorization.

506333552730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16877785101.

The product of its (nonzero) digits is 850500, while the sum is 42.

The spelling of 506333552730 in words is "five hundred six billion, three hundred thirty-three million, five hundred fifty-two thousand, seven hundred thirty".