34606113561 has 6 divisors (see below), whose sum is σ = 49986608490. Its totient is φ = 23070742368.

The previous prime is 34606113539. The next prime is 34606113649. The reversal of 34606113561 is 16531160643.

34606113561 is a `hidden beast` number, since 3 + 4 + 6 + 0 + 611 + 35 + 6 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 31032345600 + 3573767961 = 176160^2 + 59781^2 .

It is a de Polignac number, because none of the positive numbers 2^k-34606113561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34606113361) 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 5 ways as a sum of consecutive naturals, for example, 1922561856 + ... + 1922561873.

It is an arithmetic number, because the mean of its divisors is an integer number (8331101415).

Almost surely, 2^34606113561 is an apocalyptic number.

It is an amenable number.

34606113561 is a deficient number, since it is larger than the sum of its proper divisors (15380494929).

34606113561 is a wasteful number, since it uses less digits than its factorization.

34606113561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845123735 (or 3845123732 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 34606113561 in words is "thirty-four billion, six hundred six million, one hundred thirteen thousand, five hundred sixty-one".