7000064591066 has 32 divisors (see below), whose sum is σ = 10573536559872. Its totient is φ = 3475644318720.

The previous prime is 7000064591011. The next prime is 7000064591087. The reversal of 7000064591066 is 6601954600007.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1064321570 + ... + 1064328146.

It is an arithmetic number, because the mean of its divisors is an integer number (330423017496).

Almost surely, 2^{7000064591066} is an apocalyptic number.

7000064591066 is a deficient number, since it is larger than the sum of its proper divisors (3573471968806).

7000064591066 is a wasteful number, since it uses less digits than its factorization.

7000064591066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13014.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 7000064591066 in words is "seven trillion, sixty-four million, five hundred ninety-one thousand, sixty-six".