12345883109852 has 12 divisors (see below), whose sum is σ = 21605464347600. Its totient is φ = 6172893296256.

The previous prime is 12345883109843. The next prime is 12345883109863. The reversal of 12345883109852 is 25890138854321.

It is a happy number.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12345883109791 and 12345883109800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11485973 + ... + 12514764.

It is an arithmetic number, because the mean of its divisors is an integer number (1800455362300).

Almost surely, 2^{12345883109852} is an apocalyptic number.

It is an amenable number.

12345883109852 is a deficient number, since it is larger than the sum of its proper divisors (9259581237748).

12345883109852 is a wasteful number, since it uses less digits than its factorization.

12345883109852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24129340 (or 24129338 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 59.

The spelling of 12345883109852 in words is "twelve trillion, three hundred forty-five billion, eight hundred eighty-three million, one hundred nine thousand, eight hundred fifty-two".