1162265065459 has 2 divisors, whose sum is σ = 1162265065460. Its totient is φ = 1162265065458.

The previous prime is 1162265065427. The next prime is 1162265065499. The reversal of 1162265065459 is 9545605622611.

It is a weak prime.

It is an emirp because it is prime and its reverse (9545605622611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1162265065459 - 2⁵ = 1162265065427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1162265065499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581132532729 + 581132532730.

It is an arithmetic number, because the mean of its divisors is an integer number (581132532730).

Almost surely, 2^{1162265065459} is an apocalyptic number.

1162265065459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162265065459 is an equidigital number, since it uses as much as digits as its factorization.

1162265065459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888000, while the sum is 52.

The spelling of 1162265065459 in words is "one trillion, one hundred sixty-two billion, two hundred sixty-five million, sixty-five thousand, four hundred fifty-nine".