34368653953 has 2 divisors, whose sum is σ = 34368653954. Its totient is φ = 34368653952.

The previous prime is 34368653929. The next prime is 34368654041. The reversal of 34368653953 is 35935686343.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17761692529 + 16606961424 = 133273^2 + 128868^2 .

It is an emirp because it is prime and its reverse (35935686343) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34368653953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34368653894 and 34368653903.

It is not a weakly prime, because it can be changed into another prime (34368653353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17184326976 + 17184326977.

It is an arithmetic number, because the mean of its divisors is an integer number (17184326977).

Almost surely, 2^34368653953 is an apocalyptic number.

It is an amenable number.

34368653953 is a deficient number, since it is larger than the sum of its proper divisors (1).

34368653953 is an equidigital number, since it uses as much as digits as its factorization.

34368653953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20995200, while the sum is 55.

The spelling of 34368653953 in words is "thirty-four billion, three hundred sixty-eight million, six hundred fifty-three thousand, nine hundred fifty-three".