1462645941161 has 2 divisors, whose sum is σ = 1462645941162. Its totient is φ = 1462645941160.

The previous prime is 1462645941083. The next prime is 1462645941221. The reversal of 1462645941161 is 1611495462641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 930730985536 + 531914955625 = 964744^2 + 729325^2 .

It is a cyclic number.

It is not a de Polignac number, because 1462645941161 - 2¹⁸ = 1462645679017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1462645941461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731322970580 + 731322970581.

It is an arithmetic number, because the mean of its divisors is an integer number (731322970581).

Almost surely, 2^{1462645941161} is an apocalyptic number.

It is an amenable number.

1462645941161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1462645941161 is an equidigital number, since it uses as much as digits as its factorization.

1462645941161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 50.

The spelling of 1462645941161 in words is "one trillion, four hundred sixty-two billion, six hundred forty-five million, nine hundred forty-one thousand, one hundred sixty-one".