5749657161 has 8 divisors (see below), whose sum is σ = 7667471424. Its totient is φ = 3832473840.

The previous prime is 5749657103. The next prime is 5749657183. The reversal of 5749657161 is 1617569475.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5749657161 - 2⁷ = 5749657033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5749657561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136045 + ... + 173226.

It is an arithmetic number, because the mean of its divisors is an integer number (958433928).

Almost surely, 2^5749657161 is an apocalyptic number.

It is an amenable number.

5749657161 is a deficient number, since it is larger than the sum of its proper divisors (1917814263).

5749657161 is a wasteful number, since it uses less digits than its factorization.

5749657161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315471.

The product of its digits is 1587600, while the sum is 51.

The square root of 5749657161 is about 75826.4937933965. The cubic root of 5749657161 is about 1791.4883287554.

The spelling of 5749657161 in words is "five billion, seven hundred forty-nine million, six hundred fifty-seven thousand, one hundred sixty-one".