8005350810078 has 48 divisors (see below), whose sum is σ = 18258294759120. Its totient is φ = 2527939456128.

The previous prime is 8005350810073. The next prime is 8005350810109. The reversal of 8005350810078 is 8700180535008.

It is a happy number.

8005350810078 is a `hidden beast` number, since 8 + 0 + 0 + 535 + 0 + 8 + 100 + 7 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8005350810073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13742476 + ... + 14313152.

It is an arithmetic number, because the mean of its divisors is an integer number (380381140815).

Almost surely, 2^{8005350810078} is an apocalyptic number.

8005350810078 is an abundant number, since it is smaller than the sum of its proper divisors (10252943949042).

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

8005350810078 is a wasteful number, since it uses less digits than its factorization.

8005350810078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611721 (or 611718 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 45.

The spelling of 8005350810078 in words is "eight trillion, five billion, three hundred fifty million, eight hundred ten thousand, seventy-eight".