52412300000 has 72 divisors (see below), whose sum is σ = 128975385672. Its totient is φ = 20964880000.

The previous prime is 52412299997. The next prime is 52412300011. The reversal of 52412300000 is 321425.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162062 + ... + 362061.

It is an arithmetic number, because the mean of its divisors is an integer number (1791324801).

Almost surely, 2^52412300000 is an apocalyptic number.

52412300000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52412300000 is an abundant number, since it is smaller than the sum of its proper divisors (76563085672).

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

52412300000 is an frugal number, since it uses more digits than its factorization.

52412300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524158 (or 524130 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 52412300000 its reverse (321425), we get a palindrome (52412621425).

The spelling of 52412300000 in words is "fifty-two billion, four hundred twelve million, three hundred thousand".