32471263313 has 2 divisors, whose sum is σ = 32471263314. Its totient is φ = 32471263312.

The previous prime is 32471263301. The next prime is 32471263459. The reversal of 32471263313 is 31336217423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28626271249 + 3844992064 = 169193^2 + 62008^2 .

It is a cyclic number.

It is not a de Polignac number, because 32471263313 - 2¹⁰ = 32471262289 is a prime.

It is a super-2 number, since 2×32471263313² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32471263213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16235631656 + 16235631657.

It is an arithmetic number, because the mean of its divisors is an integer number (16235631657).

Almost surely, 2^32471263313 is an apocalyptic number.

It is an amenable number.

32471263313 is a deficient number, since it is larger than the sum of its proper divisors (1).

32471263313 is an equidigital number, since it uses as much as digits as its factorization.

32471263313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 35.

The spelling of 32471263313 in words is "thirty-two billion, four hundred seventy-one million, two hundred sixty-three thousand, three hundred thirteen".