84656055605347 has 4 divisors (see below), whose sum is σ = 84661791513840. Its totient is φ = 84650319696856.

The previous prime is 84656055605327. The next prime is 84656055605371. The reversal of 84656055605347 is 74350655065648.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84656055605347 - 2³⁵ = 84621695866979 is a prime.

It is a super-2 number, since 2×84656055605347² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84656055605327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2867932108 + ... + 2867961625.

It is an arithmetic number, because the mean of its divisors is an integer number (21165447878460).

Almost surely, 2^{84656055605347} is an apocalyptic number.

84656055605347 is a deficient number, since it is larger than the sum of its proper divisors (5735908493).

84656055605347 is a wasteful number, since it uses less digits than its factorization.

84656055605347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735908492.

The product of its (nonzero) digits is 362880000, while the sum is 64.

The spelling of 84656055605347 in words is "eighty-four trillion, six hundred fifty-six billion, fifty-five million, six hundred five thousand, three hundred forty-seven".