505352304102 has 16 divisors (see below), whose sum is σ = 1029774507120. Its totient is φ = 165272451552.

The previous prime is 505352304077. The next prime is 505352304113. The reversal of 505352304102 is 201403253505.

It is a super-2 number, since 2×505352304102² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 505352304102.

It is a congruent number.

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, 794578777 + ... + 794579412.

It is an arithmetic number, because the mean of its divisors is an integer number (64360906695).

Almost surely, 2^505352304102 is an apocalyptic number.

505352304102 is an abundant number, since it is smaller than the sum of its proper divisors (524422203018).

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

505352304102 is a wasteful number, since it uses less digits than its factorization.

505352304102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589158247.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 505352304102 its reverse (201403253505), we get a palindrome (706755557607).

The spelling of 505352304102 in words is "five hundred five billion, three hundred fifty-two million, three hundred four thousand, one hundred two".