52196480448 has 112 divisors (see below), whose sum is σ = 158048797440. Its totient is φ = 14892816384.

The previous prime is 52196480447. The next prime is 52196480459. The reversal of 52196480448 is 84408469125.

It is a tau number, because it is divible by the number of its divisors (112).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 52196480448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52196480447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 966940 + ... + 1019492.

Almost surely, 2^52196480448 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 52196480448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79024398720).

52196480448 is an abundant number, since it is smaller than the sum of its proper divisors (105852316992).

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

52196480448 is a wasteful number, since it uses less digits than its factorization.

52196480448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53314 (or 53304 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 52196480448 in words is "fifty-two billion, one hundred ninety-six million, four hundred eighty thousand, four hundred forty-eight".