7060664706649 has 16 divisors (see below), whose sum is σ = 7375920289920. Its totient is φ = 6750210378240.

The previous prime is 7060664706619. The next prime is 7060664706671. The reversal of 7060664706649 is 9466074660607.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7060664706649 - 2⁷ = 7060664706521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7060664706619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25992169 + ... + 26262409.

It is an arithmetic number, because the mean of its divisors is an integer number (460995018120).

Almost surely, 2^{7060664706649} is an apocalyptic number.

It is an amenable number.

7060664706649 is a deficient number, since it is larger than the sum of its proper divisors (315255583271).

7060664706649 is a wasteful number, since it uses less digits than its factorization.

7060664706649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279120.

The product of its (nonzero) digits is 54867456, while the sum is 61.

The spelling of 7060664706649 in words is "seven trillion, sixty billion, six hundred sixty-four million, seven hundred six thousand, six hundred forty-nine".