8064578126 has 12 divisors (see below), whose sum is σ = 13296556896. Its totient is φ = 3665717220.

The previous prime is 8064578117. The next prime is 8064578131. The reversal of 8064578126 is 6218754608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16662110 + ... + 16662593.

It is an arithmetic number, because the mean of its divisors is an integer number (1108046408).

Almost surely, 2^8064578126 is an apocalyptic number.

8064578126 is a deficient number, since it is larger than the sum of its proper divisors (5231978770).

8064578126 is a wasteful number, since it uses less digits than its factorization.

8064578126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33324727 (or 33324716 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 8064578126 is about 89802.9961972316. The cubic root of 8064578126 is about 2005.3670947633.

The spelling of 8064578126 in words is "eight billion, sixty-four million, five hundred seventy-eight thousand, one hundred twenty-six".