1160645366117 has 2 divisors, whose sum is σ = 1160645366118. Its totient is φ = 1160645366116.

The previous prime is 1160645366107. The next prime is 1160645366137. The reversal of 1160645366117 is 7116635460611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1123937105281 + 36708260836 = 1060159^2 + 191594^2 .

It is a cyclic number.

It is not a de Polignac number, because 1160645366117 - 2⁸ = 1160645365861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1160645366107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580322683058 + 580322683059.

It is an arithmetic number, because the mean of its divisors is an integer number (580322683059).

Almost surely, 2^{1160645366117} is an apocalyptic number.

It is an amenable number.

1160645366117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160645366117 is an equidigital number, since it uses as much as digits as its factorization.

1160645366117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 1160645366117 in words is "one trillion, one hundred sixty billion, six hundred forty-five million, three hundred sixty-six thousand, one hundred seventeen".