1081759692127 has 2 divisors, whose sum is σ = 1081759692128. Its totient is φ = 1081759692126.

The previous prime is 1081759691933. The next prime is 1081759692163. The reversal of 1081759692127 is 7212969571801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1081759692127 - 2¹¹ = 1081759690079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1081759699127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540879846063 + 540879846064.

It is an arithmetic number, because the mean of its divisors is an integer number (540879846064).

Almost surely, 2^{1081759692127} is an apocalyptic number.

1081759692127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1081759692127 is an equidigital number, since it uses as much as digits as its factorization.

1081759692127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3810240, while the sum is 58.

The spelling of 1081759692127 in words is "one trillion, eighty-one billion, seven hundred fifty-nine million, six hundred ninety-two thousand, one hundred twenty-seven".