5172101732400 has 120 divisors (see below), whose sum is σ = 17139275166480. Its totient is φ = 1331667563520.

The previous prime is 5172101732351. The next prime is 5172101732411. The reversal of 5172101732400 is 42371012715.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74277007 + ... + 74346606.

It is an arithmetic number, because the mean of its divisors is an integer number (142827293054).

Almost surely, 2^{5172101732400} is an apocalyptic number.

5172101732400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5172101732400 is an abundant number, since it is smaller than the sum of its proper divisors (11967173434080).

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

5172101732400 is a wasteful number, since it uses less digits than its factorization.

5172101732400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148623663 (or 148623652 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 5172101732400 in words is "five trillion, one hundred seventy-two billion, one hundred one million, seven hundred thirty-two thousand, four hundred".