9136498769 has 2 divisors, whose sum is σ = 9136498770. Its totient is φ = 9136498768.

The previous prime is 9136498739. The next prime is 9136498799. The reversal of 9136498769 is 9678946319.

It is a balanced prime because it is at equal distance from previous prime (9136498739) and next prime (9136498799).

It can be written as a sum of positive squares in only one way, i.e., 7953964225 + 1182534544 = 89185^2 + 34388^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9136498769 is a prime.

It is a super-2 number, since 2×9136498769² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9136498739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4568249384 + 4568249385.

It is an arithmetic number, because the mean of its divisors is an integer number (4568249385).

Almost surely, 2^9136498769 is an apocalyptic number.

It is an amenable number.

9136498769 is a deficient number, since it is larger than the sum of its proper divisors (1).

9136498769 is an equidigital number, since it uses as much as digits as its factorization.

9136498769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17635968, while the sum is 62.

The square root of 9136498769 is about 95585.0342313063. The cubic root of 9136498769 is about 2090.5469878497.

The spelling of 9136498769 in words is "nine billion, one hundred thirty-six million, four hundred ninety-eight thousand, seven hundred sixty-nine".