5749659169 has 2 divisors, whose sum is σ = 5749659170. Its totient is φ = 5749659168.

The previous prime is 5749659151. The next prime is 5749659197. The reversal of 5749659169 is 9619569475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3447098944 + 2302560225 = 58712^2 + 47985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5749659169 is a prime.

It is a super-2 number, since 2×5749659169² = 66117161119331541122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5749659109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2874829584 + 2874829585.

It is an arithmetic number, because the mean of its divisors is an integer number (2874829585).

Almost surely, 2^5749659169 is an apocalyptic number.

It is an amenable number.

5749659169 is a deficient number, since it is larger than the sum of its proper divisors (1).

5749659169 is an equidigital number, since it uses as much as digits as its factorization.

5749659169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18370800, while the sum is 61.

The square root of 5749659169 is about 75826.5070341500. The cubic root of 5749659169 is about 1791.4885373074.

The spelling of 5749659169 in words is "five billion, seven hundred forty-nine million, six hundred fifty-nine thousand, one hundred sixty-nine".