12352326252 has 48 divisors (see below), whose sum is σ = 32953804800. Its totient is φ = 3527707392.

The previous prime is 12352326251. The next prime is 12352326253. The reversal of 12352326252 is 25262325321.

It is an interprime number because it is at equal distance from previous prime (12352326251) and next prime (12352326253).

It is not an unprimeable number, because it can be changed into a prime (12352326251) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 170868 + ... + 232164.

It is an arithmetic number, because the mean of its divisors is an integer number (686537600).

Almost surely, 2^12352326252 is an apocalyptic number.

12352326252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12352326252 is an abundant number, since it is smaller than the sum of its proper divisors (20601478548).

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

12352326252 is a wasteful number, since it uses less digits than its factorization.

12352326252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63710 (or 63708 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The spelling of 12352326252 in words is "twelve billion, three hundred fifty-two million, three hundred twenty-six thousand, two hundred fifty-two".