10765318220911 has 2 divisors, whose sum is σ = 10765318220912. Its totient is φ = 10765318220910.

The previous prime is 10765318220857. The next prime is 10765318220933. The reversal of 10765318220911 is 11902281356701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10765318220911 - 2²⁷ = 10765184003183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10765318224911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5382659110455 + 5382659110456.

It is an arithmetic number, because the mean of its divisors is an integer number (5382659110456).

Almost surely, 2^{10765318220911} is an apocalyptic number.

10765318220911 is a deficient number, since it is larger than the sum of its proper divisors (1).

10765318220911 is an equidigital number, since it uses as much as digits as its factorization.

10765318220911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 46.

The spelling of 10765318220911 in words is "ten trillion, seven hundred sixty-five billion, three hundred eighteen million, two hundred twenty thousand, nine hundred eleven".