132928004161 has 2 divisors, whose sum is σ = 132928004162. Its totient is φ = 132928004160.

The previous prime is 132928004113. The next prime is 132928004179. The reversal of 132928004161 is 161400829231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129963855025 + 2964149136 = 360505^2 + 54444^2 .

It is a cyclic number.

It is not a de Polignac number, because 132928004161 - 2¹⁹ = 132927479873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132928004161.

It is not a weakly prime, because it can be changed into another prime (132928004101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66464002080 + 66464002081.

It is an arithmetic number, because the mean of its divisors is an integer number (66464002081).

Almost surely, 2^132928004161 is an apocalyptic number.

It is an amenable number.

132928004161 is a deficient number, since it is larger than the sum of its proper divisors (1).

132928004161 is an equidigital number, since it uses as much as digits as its factorization.

132928004161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 132928004161 in words is "one hundred thirty-two billion, nine hundred twenty-eight million, four thousand, one hundred sixty-one".