8043279718055 has 8 divisors (see below), whose sum is σ = 9661501510800. Its totient is φ = 6428246541696.

The previous prime is 8043279718051. The next prime is 8043279718091. The reversal of 8043279718055 is 5508179723408.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8043279718055 - 2² = 8043279718051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8043279717985 and 8043279718003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8043279718051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797148545 + ... + 797158634.

It is an arithmetic number, because the mean of its divisors is an integer number (1207687688850).

Almost surely, 2^{8043279718055} is an apocalyptic number.

8043279718055 is a deficient number, since it is larger than the sum of its proper divisors (1618221792745).

8043279718055 is a wasteful number, since it uses less digits than its factorization.

8043279718055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594308193.

The product of its (nonzero) digits is 16934400, while the sum is 59.

The spelling of 8043279718055 in words is "eight trillion, forty-three billion, two hundred seventy-nine million, seven hundred eighteen thousand, fifty-five".