52196680800000 has 864 divisors, whose sum is σ = 210471261477120. Its totient is φ = 12653683200000.

The previous prime is 52196680799959. The next prime is 52196680800071. The reversal of 52196680800000 is 808669125.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 237490159 + ... + 237709841.

It is an arithmetic number, because the mean of its divisors is an integer number (243600997080).

Almost surely, 2^{52196680800000} is an apocalyptic number.

52196680800000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52196680800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105235630738560).

52196680800000 is an abundant number, since it is smaller than the sum of its proper divisors (158274580677120).

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

52196680800000 is an equidigital number, since it uses as much as digits as its factorization.

52196680800000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219744 (or 219704 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 52196680800000 in words is "fifty-two trillion, one hundred ninety-six billion, six hundred eighty million, eight hundred thousand".