5722171312 has 100 divisors (see below), whose sum is σ = 13140391600. Its totient is φ = 2399633280.

The previous prime is 5722171289. The next prime is 5722171313. The reversal of 5722171312 is 2131712275.

It is not an unprimeable number, because it can be changed into a prime (5722171313) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3044389 + ... + 3046267.

It is an arithmetic number, because the mean of its divisors is an integer number (131403916).

Almost surely, 2^5722171312 is an apocalyptic number.

5722171312 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 5722171312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6570195800).

5722171312 is an abundant number, since it is smaller than the sum of its proper divisors (7418220288).

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

5722171312 is a wasteful number, since it uses less digits than its factorization.

5722171312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944 (or 1905 counting only the distinct ones).

The product of its digits is 5880, while the sum is 31.

The square root of 5722171312 is about 75645.0349461219. The cubic root of 5722171312 is about 1788.6290712893.

Adding to 5722171312 its reverse (2131712275), we get a palindrome (7853883587).

The spelling of 5722171312 in words is "five billion, seven hundred twenty-two million, one hundred seventy-one thousand, three hundred twelve".