147269765369 has 2 divisors, whose sum is σ = 147269765370. Its totient is φ = 147269765368.

The previous prime is 147269765351. The next prime is 147269765411. The reversal of 147269765369 is 963567962741.

147269765369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144409120144 + 2860645225 = 380012^2 + 53485^2 .

It is a cyclic number.

It is not a de Polignac number, because 147269765369 - 2²⁸ = 147001329913 is a prime.

It is a super-2 number, since 2×147269765369² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (147299765369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73634882684 + 73634882685.

It is an arithmetic number, because the mean of its divisors is an integer number (73634882685).

Almost surely, 2^147269765369 is an apocalyptic number.

It is an amenable number.

147269765369 is a deficient number, since it is larger than the sum of its proper divisors (1).

147269765369 is an equidigital number, since it uses as much as digits as its factorization.

147269765369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102876480, while the sum is 65.

The spelling of 147269765369 in words is "one hundred forty-seven billion, two hundred sixty-nine million, seven hundred sixty-five thousand, three hundred sixty-nine".