53769821196 has 96 divisors (see below), whose sum is σ = 154739773440. Its totient is φ = 14151308544.

The previous prime is 53769821111. The next prime is 53769821233. The reversal of 53769821196 is 69112896735.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 471670 + ... + 574466.

It is an arithmetic number, because the mean of its divisors is an integer number (1611872640).

Almost surely, 2^53769821196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53769821196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77369886720).

53769821196 is an abundant number, since it is smaller than the sum of its proper divisors (100969952244).

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

53769821196 is a wasteful number, since it uses less digits than its factorization.

53769821196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103303 (or 103301 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 57.

The spelling of 53769821196 in words is "fifty-three billion, seven hundred sixty-nine million, eight hundred twenty-one thousand, one hundred ninety-six".