504204520352 has 48 divisors (see below), whose sum is σ = 1087129421280. Its totient is φ = 228765533952.

The previous prime is 504204520349. The next prime is 504204520427. The reversal of 504204520352 is 253025402405.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 10246898 + ... + 10295985.

It is an arithmetic number, because the mean of its divisors is an integer number (22648529610).

Almost surely, 2^504204520352 is an apocalyptic number.

504204520352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

504204520352 is an abundant number, since it is smaller than the sum of its proper divisors (582924900928).

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

504204520352 is a wasteful number, since it uses less digits than its factorization.

504204520352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20542965 (or 20542957 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 504204520352 its reverse (253025402405), we get a palindrome (757229922757).

The spelling of 504204520352 in words is "five hundred four billion, two hundred four million, five hundred twenty thousand, three hundred fifty-two".