32671413913 has 2 divisors, whose sum is σ = 32671413914. Its totient is φ = 32671413912.

The previous prime is 32671413883. The next prime is 32671413947. The reversal of 32671413913 is 31931417623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30755338384 + 1916075529 = 175372^2 + 43773^2 .

It is a cyclic number.

It is not a de Polignac number, because 32671413913 - 2³³ = 24081479321 is a prime.

It is not a weakly prime, because it can be changed into another prime (32671413113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16335706956 + 16335706957.

It is an arithmetic number, because the mean of its divisors is an integer number (16335706957).

Almost surely, 2^32671413913 is an apocalyptic number.

It is an amenable number.

32671413913 is a deficient number, since it is larger than the sum of its proper divisors (1).

32671413913 is an equidigital number, since it uses as much as digits as its factorization.

32671413913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 40.

The spelling of 32671413913 in words is "thirty-two billion, six hundred seventy-one million, four hundred thirteen thousand, nine hundred thirteen".