32186147113 has 2 divisors, whose sum is σ = 32186147114. Its totient is φ = 32186147112.

The previous prime is 32186147099. The next prime is 32186147159. The reversal of 32186147113 is 31174168123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24188958784 + 7997188329 = 155528^2 + 89427^2 .

It is a cyclic number.

It is not a de Polignac number, because 32186147113 - 2¹³ = 32186138921 is a prime.

It is not a weakly prime, because it can be changed into another prime (32186147173) 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 as a sum of consecutive naturals, namely, 16093073556 + 16093073557.

It is an arithmetic number, because the mean of its divisors is an integer number (16093073557).

Almost surely, 2^32186147113 is an apocalyptic number.

It is an amenable number.

32186147113 is a deficient number, since it is larger than the sum of its proper divisors (1).

32186147113 is an equidigital number, since it uses as much as digits as its factorization.

32186147113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 37.

The spelling of 32186147113 in words is "thirty-two billion, one hundred eighty-six million, one hundred forty-seven thousand, one hundred thirteen".