5168775392 has 144 divisors (see below), whose sum is σ = 11565030960. Its totient is φ = 2271160320.

The previous prime is 5168775389. The next prime is 5168775401. The reversal of 5168775392 is 2935778615.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18264083 + ... + 18264365.

It is an arithmetic number, because the mean of its divisors is an integer number (80312715).

Almost surely, 2^5168775392 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 5168775392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5782515480).

5168775392 is an abundant number, since it is smaller than the sum of its proper divisors (6396255568).

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

5168775392 is a wasteful number, since it uses less digits than its factorization.

5168775392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457 (or 438 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 53.

The square root of 5168775392 is about 71894.1958157959. The cubic root of 5168775392 is about 1729.0035572910.

The spelling of 5168775392 in words is "five billion, one hundred sixty-eight million, seven hundred seventy-five thousand, three hundred ninety-two".