7066962086545 has 4 divisors (see below), whose sum is σ = 8480354503860. Its totient is φ = 5653569669232.

The previous prime is 7066962086531. The next prime is 7066962086599. The reversal of 7066962086545 is 5456802696607.

7066962086545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4136867177041 + 2930094909504 = 2033929^2 + 1711752^2 .

It is a cyclic number.

It is not a de Polignac number, because 7066962086545 - 2⁹ = 7066962086033 is a prime.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 706696208650 + ... + 706696208659.

It is an arithmetic number, because the mean of its divisors is an integer number (2120088625965).

Almost surely, 2^{7066962086545} is an apocalyptic number.

It is an amenable number.

7066962086545 is a deficient number, since it is larger than the sum of its proper divisors (1413392417315).

7066962086545 is a wasteful number, since it uses less digits than its factorization.

7066962086545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413392417314.

The product of its (nonzero) digits is 130636800, while the sum is 64.

The spelling of 7066962086545 in words is "seven trillion, sixty-six billion, nine hundred sixty-two million, eighty-six thousand, five hundred forty-five".