873843341547 has 16 divisors (see below), whose sum is σ = 1279462383360. Its totient is φ = 526094724000.

The previous prime is 873843341429. The next prime is 873843341557. The reversal of 873843341547 is 745143348378.

It is not a de Polignac number, because 873843341547 - 2⁸ = 873843341291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (873843341557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87677472 + ... + 87687437.

It is an arithmetic number, because the mean of its divisors is an integer number (79966398960).

Almost surely, 2^873843341547 is an apocalyptic number.

873843341547 is a deficient number, since it is larger than the sum of its proper divisors (405619041813).

873843341547 is a wasteful number, since it uses less digits than its factorization.

873843341547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175365074.

The product of its digits is 27095040, while the sum is 57.

The spelling of 873843341547 in words is "eight hundred seventy-three billion, eight hundred forty-three million, three hundred forty-one thousand, five hundred forty-seven".