1135161736879 has 2 divisors, whose sum is σ = 1135161736880. Its totient is φ = 1135161736878.

The previous prime is 1135161736799. The next prime is 1135161736883. The reversal of 1135161736879 is 9786371615311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1135161736879 - 2¹⁷ = 1135161605807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1135161736979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567580868439 + 567580868440.

It is an arithmetic number, because the mean of its divisors is an integer number (567580868440).

Almost surely, 2^{1135161736879} is an apocalyptic number.

1135161736879 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135161736879 is an equidigital number, since it uses as much as digits as its factorization.

1135161736879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5715360, while the sum is 58.

The spelling of 1135161736879 in words is "one trillion, one hundred thirty-five billion, one hundred sixty-one million, seven hundred thirty-six thousand, eight hundred seventy-nine".