11514286769 has 2 divisors, whose sum is σ = 11514286770. Its totient is φ = 11514286768.

The previous prime is 11514286741. The next prime is 11514286853. The reversal of 11514286769 is 96768241511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10844098225 + 670188544 = 104135^2 + 25888^2 .

It is a cyclic number.

It is not a de Polignac number, because 11514286769 - 2⁸ = 11514286513 is a prime.

It is a super-2 number, since 2×11514286769² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11514286709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5757143384 + 5757143385.

It is an arithmetic number, because the mean of its divisors is an integer number (5757143385).

Almost surely, 2^11514286769 is an apocalyptic number.

It is an amenable number.

11514286769 is a deficient number, since it is larger than the sum of its proper divisors (1).

11514286769 is an equidigital number, since it uses as much as digits as its factorization.

11514286769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 50.

The spelling of 11514286769 in words is "eleven billion, five hundred fourteen million, two hundred eighty-six thousand, seven hundred sixty-nine".