46600002161 has 2 divisors, whose sum is σ = 46600002162. Its totient is φ = 46600002160.

The previous prime is 46600002139. The next prime is 46600002181. The reversal of 46600002161 is 16120000664.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46550651536 + 49350625 = 215756^2 + 7025^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46600002161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46600002161.

It is not a weakly prime, because it can be changed into another prime (46600002181) 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, 23300001080 + 23300001081.

It is an arithmetic number, because the mean of its divisors is an integer number (23300001081).

Almost surely, 2^46600002161 is an apocalyptic number.

It is an amenable number.

46600002161 is a deficient number, since it is larger than the sum of its proper divisors (1).

46600002161 is an equidigital number, since it uses as much as digits as its factorization.

46600002161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 46600002161 in words is "forty-six billion, six hundred million, two thousand, one hundred sixty-one".