5193897896880 has 960 divisors, whose sum is σ = 22111584768000. Its totient is φ = 1061304698880.

The previous prime is 5193897896879. The next prime is 5193897896923. The reversal of 5193897896880 is 886987983915.

5193897896880 is a `hidden beast` number, since 5 + 1 + 9 + 389 + 78 + 96 + 8 + 80 = 666.

It is a super-2 number, since 2×5193897896880² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5193897896880.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 824555971 + ... + 824562269.

It is an arithmetic number, because the mean of its divisors is an integer number (23032900800).

Almost surely, 2^{5193897896880} 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 5193897896880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11055792384000).

5193897896880 is an abundant number, since it is smaller than the sum of its proper divisors (16917686871120).

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

5193897896880 is a wasteful number, since it uses less digits than its factorization.

5193897896880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6582 (or 6573 counting only the distinct ones).

The product of its (nonzero) digits is 1881169920, while the sum is 81.

The spelling of 5193897896880 in words is "five trillion, one hundred ninety-three billion, eight hundred ninety-seven million, eight hundred ninety-six thousand, eight hundred eighty".