8073549855 has 96 divisors (see below), whose sum is σ = 16786957824. Its totient is φ = 3645979776.

The previous prime is 8073549853. The next prime is 8073549889. The reversal of 8073549855 is 5589453708.

8073549855 is a `hidden beast` number, since 80 + 73 + 5 + 498 + 5 + 5 = 666.

8073549855 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8073549855 - 2¹ = 8073549853 is a prime.

It is a super-2 number, since 2×8073549855² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8073549853) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 700197 + ... + 711633.

It is an arithmetic number, because the mean of its divisors is an integer number (174864144).

Almost surely, 2^8073549855 is an apocalyptic number.

8073549855 is an abundant number, since it is smaller than the sum of its proper divisors (8713407969).

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

8073549855 is a wasteful number, since it uses less digits than its factorization.

8073549855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11547 (or 11535 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 54.

The square root of 8073549855 is about 89852.9345931450. The cubic root of 8073549855 is about 2006.1104666693.

The spelling of 8073549855 in words is "eight billion, seventy-three million, five hundred forty-nine thousand, eight hundred fifty-five".