34356316165 has 4 divisors (see below), whose sum is σ = 41227579404. Its totient is φ = 27485052928.

The previous prime is 34356316121. The next prime is 34356316187. The reversal of 34356316165 is 56161365343.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56161365343 = 37 ⋅1517874739.

It can be written as a sum of positive squares in 2 ways, for example, as 11047271236 + 23309044929 = 105106^2 + 152673^2 .

It is a cyclic number.

It is not a de Polignac number, because 34356316165 - 2¹¹ = 34356314117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3435631612 + ... + 3435631621.

It is an arithmetic number, because the mean of its divisors is an integer number (10306894851).

Almost surely, 2^34356316165 is an apocalyptic number.

It is an amenable number.

34356316165 is a deficient number, since it is larger than the sum of its proper divisors (6871263239).

34356316165 is an equidigital number, since it uses as much as digits as its factorization.

34356316165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6871263238.

The product of its digits is 583200, while the sum is 43.

The spelling of 34356316165 in words is "thirty-four billion, three hundred fifty-six million, three hundred sixteen thousand, one hundred sixty-five".