1012768098611 has 2 divisors, whose sum is σ = 1012768098612. Its totient is φ = 1012768098610.

The previous prime is 1012768098533. The next prime is 1012768098623. The reversal of 1012768098611 is 1168908672101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012768098611 - 2¹⁰ = 1012768097587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1012768098611.

It is not a weakly prime, because it can be changed into another prime (1012768098911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506384049305 + 506384049306.

It is an arithmetic number, because the mean of its divisors is an integer number (506384049306).

Almost surely, 2^{1012768098611} is an apocalyptic number.

1012768098611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012768098611 is an equidigital number, since it uses as much as digits as its factorization.

1012768098611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 50.

The spelling of 1012768098611 in words is "one trillion, twelve billion, seven hundred sixty-eight million, ninety-eight thousand, six hundred eleven".