27616517346 has 32 divisors (see below), whose sum is σ = 60658632000. Its totient is φ = 8312473280.

The previous prime is 27616517333. The next prime is 27616517371. The reversal of 27616517346 is 64371561672.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 27616517295 and 27616517304.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1394301 + ... + 1413968.

It is an arithmetic number, because the mean of its divisors is an integer number (1895582250).

Almost surely, 2^27616517346 is an apocalyptic number.

27616517346 is an abundant number, since it is smaller than the sum of its proper divisors (33042114654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27616517346 is a wasteful number, since it uses less digits than its factorization.

27616517346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808434.

The product of its digits is 1270080, while the sum is 48.

The spelling of 27616517346 in words is "twenty-seven billion, six hundred sixteen million, five hundred seventeen thousand, three hundred forty-six".