1168136506039 has 2 divisors, whose sum is σ = 1168136506040. Its totient is φ = 1168136506038.

The previous prime is 1168136505983. The next prime is 1168136506063. The reversal of 1168136506039 is 9306056318611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1168136506039 - 2¹¹ = 1168136503991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1168136505983 and 1168136506001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1168136506639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 584068253019 + 584068253020.

It is an arithmetic number, because the mean of its divisors is an integer number (584068253020).

Almost surely, 2^{1168136506039} is an apocalyptic number.

1168136506039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1168136506039 is an equidigital number, since it uses as much as digits as its factorization.

1168136506039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 1168136506039 in words is "one trillion, one hundred sixty-eight billion, one hundred thirty-six million, five hundred six thousand, thirty-nine".