5169645722592 has 384 divisors, whose sum is σ = 16459911659520. Its totient is φ = 1568982804480.

The previous prime is 5169645722561. The next prime is 5169645722617. The reversal of 5169645722592 is 2952275469615.

5169645722592 is a `hidden beast` number, since 5 + 1 + 6 + 9 + 6 + 4 + 572 + 2 + 59 + 2 = 666.

It is a super-2 number, since 2×5169645722592² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 631133217 + ... + 631141407.

It is an arithmetic number, because the mean of its divisors is an integer number (42864353280).

Almost surely, 2^{5169645722592} is an apocalyptic number.

5169645722592 is a gapful number since it is divisible by the number (52) 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 5169645722592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8229955829760).

5169645722592 is an abundant number, since it is smaller than the sum of its proper divisors (11290265936928).

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

5169645722592 is a wasteful number, since it uses less digits than its factorization.

5169645722592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8983 (or 8969 counting only the distinct ones).

The product of its digits is 81648000, while the sum is 63.

The spelling of 5169645722592 in words is "five trillion, one hundred sixty-nine billion, six hundred forty-five million, seven hundred twenty-two thousand, five hundred ninety-two".