5173353840000 has 320 divisors, whose sum is σ = 17205797070000. Its totient is φ = 1376818176000.

The previous prime is 5173353839999. The next prime is 5173353840013. The reversal of 5173353840000 is 483533715.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 122138826 + ... + 122181174.

Almost surely, 2^{5173353840000} is an apocalyptic number.

5173353840000 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 5173353840000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8602898535000).

5173353840000 is an abundant number, since it is smaller than the sum of its proper divisors (12032443230000).

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

5173353840000 is an equidigital number, since it uses as much as digits as its factorization.

5173353840000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42895 (or 42868 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 5173353840000 in words is "five trillion, one hundred seventy-three billion, three hundred fifty-three million, eight hundred forty thousand".