34356511214065 has 4 divisors (see below), whose sum is σ = 41227813456884. Its totient is φ = 27485208971248.

The previous prime is 34356511214063. The next prime is 34356511214071. The reversal of 34356511214065 is 56041211565343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8061942494736 + 26294568719329 = 2839356^2 + 5127823^2 .

It is a cyclic number.

It is not a de Polignac number, because 34356511214065 - 2¹ = 34356511214063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34356511214063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3435651121402 + ... + 3435651121411.

It is an arithmetic number, because the mean of its divisors is an integer number (10306953364221).

Almost surely, 2^{34356511214065} is an apocalyptic number.

It is an amenable number.

34356511214065 is a deficient number, since it is larger than the sum of its proper divisors (6871302242819).

34356511214065 is an equidigital number, since it uses as much as digits as its factorization.

34356511214065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6871302242818.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 34356511214065 in words is "thirty-four trillion, three hundred fifty-six billion, five hundred eleven million, two hundred fourteen thousand, sixty-five".