5271732577 has 4 divisors (see below), whose sum is σ = 5271952576. Its totient is φ = 5271512580.

The previous prime is 5271732553. The next prime is 5271732629. The reversal of 5271732577 is 7752371725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5271732577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5271732517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68949 + ... + 123682.

It is an arithmetic number, because the mean of its divisors is an integer number (1317988144).

Almost surely, 2^5271732577 is an apocalyptic number.

It is an amenable number.

5271732577 is a deficient number, since it is larger than the sum of its proper divisors (219999).

5271732577 is a wasteful number, since it uses less digits than its factorization.

5271732577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219998.

The product of its digits is 720300, while the sum is 46.

The square root of 5271732577 is about 72606.6978797411. The cubic root of 5271732577 is about 1740.4082119046.

The spelling of 5271732577 in words is "five billion, two hundred seventy-one million, seven hundred thirty-two thousand, five hundred seventy-seven".