32140521167 has 2 divisors, whose sum is σ = 32140521168. Its totient is φ = 32140521166.

The previous prime is 32140521151. The next prime is 32140521211. The reversal of 32140521167 is 76112504123.

It is a weak prime.

It is an emirp because it is prime and its reverse (76112504123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32140521167 - 2⁴ = 32140521151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32140521367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16070260583 + 16070260584.

It is an arithmetic number, because the mean of its divisors is an integer number (16070260584).

Almost surely, 2^32140521167 is an apocalyptic number.

32140521167 is a deficient number, since it is larger than the sum of its proper divisors (1).

32140521167 is an equidigital number, since it uses as much as digits as its factorization.

32140521167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 32140521167 in words is "thirty-two billion, one hundred forty million, five hundred twenty-one thousand, one hundred sixty-seven".