5722163531 has 4 divisors (see below), whose sum is σ = 6539615472. Its totient is φ = 4904711592.

The previous prime is 5722163521. The next prime is 5722163539. The reversal of 5722163531 is 1353612275.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5722163531 - 2¹⁰ = 5722162507 is a prime.

It is a super-2 number, since 2×5722163531² = 65486310951012775922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5722163491 and 5722163500.

It is not an unprimeable number, because it can be changed into a prime (5722163539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408725960 + ... + 408725973.

It is an arithmetic number, because the mean of its divisors is an integer number (1634903868).

Almost surely, 2^5722163531 is an apocalyptic number.

5722163531 is a deficient number, since it is larger than the sum of its proper divisors (817451941).

5722163531 is an equidigital number, since it uses as much as digits as its factorization.

5722163531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817451940.

The product of its digits is 37800, while the sum is 35.

The square root of 5722163531 is about 75644.9835151016. The cubic root of 5722163531 is about 1788.6282605639.

The spelling of 5722163531 in words is "five billion, seven hundred twenty-two million, one hundred sixty-three thousand, five hundred thirty-one".