5722165169 has 6 divisors (see below), whose sum is σ = 6656396274. Its totient is φ = 4904712960.

The previous prime is 5722165069. The next prime is 5722165219. The reversal of 5722165169 is 9615612275.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4132946944 + 1589218225 = 64288^2 + 39865^2 .

It is not a de Polignac number, because 5722165169 - 2⁸ = 5722164913 is a prime.

It is a super-2 number, since 2×5722165169² = 65486348442633597122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5722165069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58389392 + ... + 58389489.

It is an arithmetic number, because the mean of its divisors is an integer number (1109399379).

Almost surely, 2^5722165169 is an apocalyptic number.

It is an amenable number.

5722165169 is a deficient number, since it is larger than the sum of its proper divisors (934231105).

5722165169 is a wasteful number, since it uses less digits than its factorization.

5722165169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116778895 (or 116778888 counting only the distinct ones).

The product of its digits is 226800, while the sum is 44.

The square root of 5722165169 is about 75644.9943419920. The cubic root of 5722165169 is about 1788.6284312320.

The spelling of 5722165169 in words is "five billion, seven hundred twenty-two million, one hundred sixty-five thousand, one hundred sixty-nine".