5166246873600 has 1080 divisors, whose sum is σ = 19354426648128. Its totient is φ = 1366535577600.

The previous prime is 5166246873577. The next prime is 5166246873653. The reversal of 5166246873600 is 63786426615.

5166246873600 is a `hidden beast` number, since 5 + 1 + 6 + 6 + 24 + 6 + 8 + 7 + 3 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (1080).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 19063641465 + ... + 19063641735.

Almost surely, 2^{5166246873600} is an apocalyptic number.

5166246873600 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 5166246873600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9677213324064).

5166246873600 is an abundant number, since it is smaller than the sum of its proper divisors (14188179774528).

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

5166246873600 is an frugal number, since it uses more digits than its factorization.

5166246873600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 5166246873600 in words is "five trillion, one hundred sixty-six billion, two hundred forty-six million, eight hundred seventy-three thousand, six hundred".