847207058848161 has 16 divisors (see below), whose sum is σ = 1235792114700480. Its totient is φ = 512004265963520.

The previous prime is 847207058848039. The next prime is 847207058848177. The reversal of 847207058848161 is 161848850702748.

It is not a de Polignac number, because 847207058848161 - 2¹⁰ = 847207058847137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (847207058848361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36363927696 + ... + 36363950993.

It is an arithmetic number, because the mean of its divisors is an integer number (77237007168780).

Almost surely, 2^{847207058848161} is an apocalyptic number.

It is an amenable number.

847207058848161 is a deficient number, since it is larger than the sum of its proper divisors (388585055852319).

847207058848161 is a wasteful number, since it uses less digits than its factorization.

847207058848161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72727879056.

The product of its (nonzero) digits is 192675840, while the sum is 69.

The spelling of 847207058848161 in words is "eight hundred forty-seven trillion, two hundred seven billion, fifty-eight million, eight hundred forty-eight thousand, one hundred sixty-one".