412766651161 has 2 divisors, whose sum is σ = 412766651162. Its totient is φ = 412766651160.

The previous prime is 412766651119. The next prime is 412766651173. The reversal of 412766651161 is 161156667214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 327105068761 + 85661582400 = 571931^2 + 292680^2 .

It is a cyclic number.

It is not a de Polignac number, because 412766651161 - 2¹⁵ = 412766618393 is a prime.

It is not a weakly prime, because it can be changed into another prime (412766657161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206383325580 + 206383325581.

It is an arithmetic number, because the mean of its divisors is an integer number (206383325581).

Almost surely, 2^412766651161 is an apocalyptic number.

It is an amenable number.

412766651161 is a deficient number, since it is larger than the sum of its proper divisors (1).

412766651161 is an equidigital number, since it uses as much as digits as its factorization.

412766651161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 46.

The spelling of 412766651161 in words is "four hundred twelve billion, seven hundred sixty-six million, six hundred fifty-one thousand, one hundred sixty-one".