523424430345200 has 60 divisors (see below), whose sum is σ = 1257540286046520. Its totient is φ = 209367592385280.

The previous prime is 523424430345197. The next prime is 523424430345211. The reversal of 523424430345200 is 2543034424325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31932242 + ... + 45458958.

It is an arithmetic number, because the mean of its divisors is an integer number (20959004767442).

Almost surely, 2^{523424430345200} is an apocalyptic number.

523424430345200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

523424430345200 is an abundant number, since it is smaller than the sum of its proper divisors (734115855701320).

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

523424430345200 is a wasteful number, since it uses less digits than its factorization.

523424430345200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13623474 (or 13623463 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 41.

Adding to 523424430345200 its reverse (2543034424325), we get a palindrome (525967464769525).

The spelling of 523424430345200 in words is "five hundred twenty-three trillion, four hundred twenty-four billion, four hundred thirty million, three hundred forty-five thousand, two hundred".