5271416531 has 4 divisors (see below), whose sum is σ = 5271993672. Its totient is φ = 5270839392.

The previous prime is 5271416461. The next prime is 5271416581. The reversal of 5271416531 is 1356141725.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5271416531 is a prime.

It is a super-2 number, since 2×5271416531² = 55575664486600147922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5271416491 and 5271416500.

It is not an unprimeable number, because it can be changed into a prime (5271416581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274646 + ... + 293211.

It is an arithmetic number, because the mean of its divisors is an integer number (1317998418).

Almost surely, 2^5271416531 is an apocalyptic number.

5271416531 is a deficient number, since it is larger than the sum of its proper divisors (577141).

5271416531 is an equidigital number, since it uses as much as digits as its factorization.

5271416531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577140.

The product of its digits is 25200, while the sum is 35.

The square root of 5271416531 is about 72604.5214225671. The cubic root of 5271416531 is about 1740.3734314323.

The spelling of 5271416531 in words is "five billion, two hundred seventy-one million, four hundred sixteen thousand, five hundred thirty-one".