5271432069 has 8 divisors (see below), whose sum is σ = 7218537760. Its totient is φ = 3419307216.

The previous prime is 5271432041. The next prime is 5271432071. The reversal of 5271432069 is 9602341725.

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

It is not a de Polignac number, because 5271432069 - 2⁷ = 5271431941 is a prime.

It is a super-2 number, since 2×5271432069² = 55575992116163241522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5271432079) 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, 23745079 + ... + 23745300.

It is an arithmetic number, because the mean of its divisors is an integer number (902317220).

Almost surely, 2^5271432069 is an apocalyptic number.

It is an amenable number.

5271432069 is a deficient number, since it is larger than the sum of its proper divisors (1947105691).

5271432069 is a wasteful number, since it uses less digits than its factorization.

5271432069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47490419.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 5271432069 is about 72604.6284268434. The cubic root of 5271432069 is about 1740.3751414025.

The spelling of 5271432069 in words is "five billion, two hundred seventy-one million, four hundred thirty-two thousand, sixty-nine".