1606601160701 has 2 divisors, whose sum is σ = 1606601160702. Its totient is φ = 1606601160700.

The previous prime is 1606601160653. The next prime is 1606601160719. The reversal of 1606601160701 is 1070611066061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1534256299801 + 72344860900 = 1238651^2 + 268970^2 .

It is a cyclic number.

It is not a de Polignac number, because 1606601160701 - 2³⁴ = 1589421291517 is a prime.

It is a super-2 number, since 2×1606601160701² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1606601160721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803300580350 + 803300580351.

It is an arithmetic number, because the mean of its divisors is an integer number (803300580351).

Almost surely, 2^{1606601160701} is an apocalyptic number.

It is an amenable number.

1606601160701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1606601160701 is an equidigital number, since it uses as much as digits as its factorization.

1606601160701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 1606601160701 in words is "one trillion, six hundred six billion, six hundred one million, one hundred sixty thousand, seven hundred one".