7006315545313 has 6 divisors (see below), whose sum is σ = 8150203797666. Its totient is φ = 6005413324512.

The previous prime is 7006315545241. The next prime is 7006315545323. The reversal of 7006315545313 is 3135455136007.

It can be written as a sum of positive squares in only one way, i.e., 5978377085184 + 1027938460129 = 2445072^2 + 1013873^2 .

It is a de Polignac number, because none of the positive numbers 2^k-7006315545313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7006315545313.

It is not an unprimeable number, because it can be changed into a prime (7006315545323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71493015720 + ... + 71493015817.

It is an arithmetic number, because the mean of its divisors is an integer number (1358367299611).

Almost surely, 2^{7006315545313} is an apocalyptic number.

It is an amenable number.

7006315545313 is a deficient number, since it is larger than the sum of its proper divisors (1143888252353).

7006315545313 is a wasteful number, since it uses less digits than its factorization.

7006315545313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142986031551 (or 142986031544 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 43.

The spelling of 7006315545313 in words is "seven trillion, six billion, three hundred fifteen million, five hundred forty-five thousand, three hundred thirteen".