5197474656000 has 2592 divisors, whose sum is σ = 21997502654400. Its totient is φ = 1175150592000.

The previous prime is 5197474655993. The next prime is 5197474656071. The reversal of 5197474656000 is 6564747915.

5197474656000 is a `hidden beast` number, since 5 + 1 + 9 + 7 + 4 + 74 + 6 + 560 + 0 + 0 = 666.

It is a congruent number.

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 287 ways as a sum of consecutive naturals, for example, 37391903931 + ... + 37391904069.

Almost surely, 2^{5197474656000} is an apocalyptic number.

5197474656000 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 5197474656000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10998751327200).

5197474656000 is an abundant number, since it is smaller than the sum of its proper divisors (16800027998400).

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

5197474656000 is a wasteful number, since it uses less digits than its factorization.

5197474656000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 5197474656000 in words is "five trillion, one hundred ninety-seven billion, four hundred seventy-four million, six hundred fifty-six thousand".