5271432064 has 32 divisors (see below), whose sum is σ = 10526045040. Its totient is φ = 2629601280.

The previous prime is 5271432041. The next prime is 5271432071. The reversal of 5271432064 is 4602341725.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7869 + ... + 102979.

Almost surely, 2^5271432064 is an apocalyptic number.

It is an amenable number.

5271432064 is a deficient number, since it is larger than the sum of its proper divisors (5254612976).

5271432064 is an equidigital number, since it uses as much as digits as its factorization.

5271432064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95558 (or 95546 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 5271432064 is about 72604.6283924104. The cubic root of 5271432064 is about 1740.3751408523.

Adding to 5271432064 its reverse (4602341725), we get a palindrome (9873773789).

The spelling of 5271432064 in words is "five billion, two hundred seventy-one million, four hundred thirty-two thousand, sixty-four".