12169848628 has 24 divisors (see below), whose sum is σ = 24346022400. Its totient is φ = 5214294048.

The previous prime is 12169848601. The next prime is 12169848659. The reversal of 12169848628 is 82684896121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57213 + ... + 166171.

It is an arithmetic number, because the mean of its divisors is an integer number (1014417600).

Almost surely, 2^12169848628 is an apocalyptic number.

It is an amenable number.

12169848628 is an abundant number, since it is smaller than the sum of its proper divisors (12176173772).

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

12169848628 is a wasteful number, since it uses less digits than its factorization.

12169848628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112959 (or 112957 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 55.

The spelling of 12169848628 in words is "twelve billion, one hundred sixty-nine million, eight hundred forty-eight thousand, six hundred twenty-eight".