7047730707653 has 2 divisors, whose sum is σ = 7047730707654. Its totient is φ = 7047730707652.

The previous prime is 7047730707643. The next prime is 7047730707697. The reversal of 7047730707653 is 3567070377407.

7047730707653 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4485576654724 + 2562154052929 = 2117918^2 + 1600673^2 .

It is a cyclic number.

It is not a de Polignac number, because 7047730707653 - 2¹⁰ = 7047730706629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7047730707623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3523865353826 + 3523865353827.

It is an arithmetic number, because the mean of its divisors is an integer number (3523865353827).

Almost surely, 2^{7047730707653} is an apocalyptic number.

It is an amenable number.

7047730707653 is a deficient number, since it is larger than the sum of its proper divisors (1).

7047730707653 is an equidigital number, since it uses as much as digits as its factorization.

7047730707653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18151560, while the sum is 56.

The spelling of 7047730707653 in words is "seven trillion, forty-seven billion, seven hundred thirty million, seven hundred seven thousand, six hundred fifty-three".