5248375966512 has 160 divisors (see below), whose sum is σ = 17219818575360. Its totient is φ = 1499281332480.

The previous prime is 5248375966489. The next prime is 5248375966529. The reversal of 5248375966512 is 2156695738425.

5248375966512 is a `hidden beast` number, since 5 + 2 + 4 + 8 + 3 + 7 + 59 + 66 + 512 = 666.

It is a super-2 number, since 2×5248375966512² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 5248375966512.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18032898 + ... + 18321630.

It is an arithmetic number, because the mean of its divisors is an integer number (107623866096).

Almost surely, 2^{5248375966512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5248375966512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8609909287680).

5248375966512 is an abundant number, since it is smaller than the sum of its proper divisors (11971442608848).

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

5248375966512 is a wasteful number, since it uses less digits than its factorization.

5248375966512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294768 (or 294756 counting only the distinct ones).

The product of its digits is 108864000, while the sum is 63.

The spelling of 5248375966512 in words is "five trillion, two hundred forty-eight billion, three hundred seventy-five million, nine hundred sixty-six thousand, five hundred twelve".