34045520563 has 2 divisors, whose sum is σ = 34045520564. Its totient is φ = 34045520562.

The previous prime is 34045520549. The next prime is 34045520627. The reversal of 34045520563 is 36502554043.

It is a weak prime.

It is an emirp because it is prime and its reverse (36502554043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34045520563 - 2²¹ = 34043423411 is a prime.

It is not a weakly prime, because it can be changed into another prime (34045524563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17022760281 + 17022760282.

It is an arithmetic number, because the mean of its divisors is an integer number (17022760282).

Almost surely, 2^34045520563 is an apocalyptic number.

34045520563 is a deficient number, since it is larger than the sum of its proper divisors (1).

34045520563 is an equidigital number, since it uses as much as digits as its factorization.

34045520563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 34045520563 in words is "thirty-four billion, forty-five million, five hundred twenty thousand, five hundred sixty-three".