55248196196 has 12 divisors (see below), whose sum is σ = 98932816752. Its totient is φ = 26981677128.

The previous prime is 55248196189. The next prime is 55248196243. The reversal of 55248196196 is 69169184255.

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, 160605050 + ... + 160605393.

It is an arithmetic number, because the mean of its divisors is an integer number (8244401396).

Almost surely, 2^55248196196 is an apocalyptic number.

It is an amenable number.

55248196196 is a deficient number, since it is larger than the sum of its proper divisors (43684620556).

55248196196 is a wasteful number, since it uses less digits than its factorization.

55248196196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321210490 (or 321210488 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 56.

The spelling of 55248196196 in words is "fifty-five billion, two hundred forty-eight million, one hundred ninety-six thousand, one hundred ninety-six".