34360216562561 has 8 divisors (see below), whose sum is σ = 34800471208320. Its totient is φ = 33920094796848.

The previous prime is 34360216562531. The next prime is 34360216562593. The reversal of 34360216562561 is 16526561206343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34360216562561 - 2¹⁴ = 34360216546177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34360216562501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32699486 + ... + 33733911.

It is an arithmetic number, because the mean of its divisors is an integer number (4350058901040).

Almost surely, 2^{34360216562561} is an apocalyptic number.

It is an amenable number.

34360216562561 is a deficient number, since it is larger than the sum of its proper divisors (440254645759).

34360216562561 is an equidigital number, since it uses as much as digits as its factorization.

34360216562561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66440023.

The product of its (nonzero) digits is 4665600, while the sum is 50.

The spelling of 34360216562561 in words is "thirty-four trillion, three hundred sixty billion, two hundred sixteen million, five hundred sixty-two thousand, five hundred sixty-one".