4123632363161 has 2 divisors, whose sum is σ = 4123632363162. Its totient is φ = 4123632363160.

The previous prime is 4123632363121. The next prime is 4123632363337. The reversal of 4123632363161 is 1613632363214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3726177769561 + 397454593600 = 1930331^2 + 630440^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4123632363161 is a prime.

It is not a weakly prime, because it can be changed into another prime (4123632363121) 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, 2061816181580 + 2061816181581.

It is an arithmetic number, because the mean of its divisors is an integer number (2061816181581).

Almost surely, 2^{4123632363161} is an apocalyptic number.

It is an amenable number.

4123632363161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123632363161 is an equidigital number, since it uses as much as digits as its factorization.

4123632363161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 41.

The spelling of 4123632363161 in words is "four trillion, one hundred twenty-three billion, six hundred thirty-two million, three hundred sixty-three thousand, one hundred sixty-one".