8066278245 has 32 divisors (see below), whose sum is σ = 12960887040. Its totient is φ = 4283781120.

The previous prime is 8066278219. The next prime is 8066278247. The reversal of 8066278245 is 5428726608.

It is not a de Polignac number, because 8066278245 - 2²² = 8062083941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8066278194 and 8066278203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8066278247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4404480 + ... + 4406310.

It is an arithmetic number, because the mean of its divisors is an integer number (405027720).

Almost surely, 2^8066278245 is an apocalyptic number.

It is an amenable number.

8066278245 is a deficient number, since it is larger than the sum of its proper divisors (4894608795).

8066278245 is a wasteful number, since it uses less digits than its factorization.

8066278245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2925.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 8066278245 is about 89812.4615240001. The cubic root of 8066278245 is about 2005.5080041035.

The spelling of 8066278245 in words is "eight billion, sixty-six million, two hundred seventy-eight thousand, two hundred forty-five".