1432237127161 has 2 divisors, whose sum is σ = 1432237127162. Its totient is φ = 1432237127160.

The previous prime is 1432237127149. The next prime is 1432237127179. The reversal of 1432237127161 is 1617217322341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1431803696400 + 433430761 = 1196580^2 + 20819^2 .

It is a cyclic number.

It is not a de Polignac number, because 1432237127161 - 2³⁷ = 1294798173689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1432237122161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716118563580 + 716118563581.

It is an arithmetic number, because the mean of its divisors is an integer number (716118563581).

Almost surely, 2^{1432237127161} is an apocalyptic number.

It is an amenable number.

1432237127161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432237127161 is an equidigital number, since it uses as much as digits as its factorization.

1432237127161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 40.

The spelling of 1432237127161 in words is "one trillion, four hundred thirty-two billion, two hundred thirty-seven million, one hundred twenty-seven thousand, one hundred sixty-one".