5194861056000 has 1872 divisors, whose sum is σ = 23542399730304. Its totient is φ = 1079451648000.

The previous prime is 5194861055963. The next prime is 5194861056083. The reversal of 5194861056000 is 6501684915.

5194861056000 is a `hidden beast` number, since 5 + 1 + 9 + 4 + 86 + 1 + 0 + 560 + 0 + 0 = 666.

It is a super-2 number, since 2×5194861056000² (a number of 26 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 472260095995 + ... + 472260096005.

It is an arithmetic number, because the mean of its divisors is an integer number (12576068232).

Almost surely, 2^{5194861056000} is an apocalyptic number.

5194861056000 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 5194861056000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11771199865152).

5194861056000 is an abundant number, since it is smaller than the sum of its proper divisors (18347538674304).

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

5194861056000 is an frugal number, since it uses more digits than its factorization.

5194861056000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The spelling of 5194861056000 in words is "five trillion, one hundred ninety-four billion, eight hundred sixty-one million, fifty-six thousand".