12352345352 has 16 divisors (see below), whose sum is σ = 23164004160. Its totient is φ = 6175277584.

The previous prime is 12352345351. The next prime is 12352345361. The reversal of 12352345352 is 25354325321.

It is not an unprimeable number, because it can be changed into a prime (12352345351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51308 + ... + 165339.

It is an arithmetic number, because the mean of its divisors is an integer number (1447750260).

Almost surely, 2^12352345352 is an apocalyptic number.

It is an amenable number.

12352345352 is a deficient number, since it is larger than the sum of its proper divisors (10811658808).

12352345352 is a wasteful number, since it uses less digits than its factorization.

12352345352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223780 (or 223776 counting only the distinct ones).

The product of its digits is 108000, while the sum is 35.

The spelling of 12352345352 in words is "twelve billion, three hundred fifty-two million, three hundred forty-five thousand, three hundred fifty-two".