1006613662063 has 2 divisors, whose sum is σ = 1006613662064. Its totient is φ = 1006613662062.

The previous prime is 1006613662051. The next prime is 1006613662079. The reversal of 1006613662063 is 3602663166001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1006613662063 - 2²⁹ = 1006076791151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1006613662763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503306831031 + 503306831032.

It is an arithmetic number, because the mean of its divisors is an integer number (503306831032).

Almost surely, 2^{1006613662063} is an apocalyptic number.

1006613662063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006613662063 is an equidigital number, since it uses as much as digits as its factorization.

1006613662063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 1006613662063 in words is "one trillion, six billion, six hundred thirteen million, six hundred sixty-two thousand, sixty-three".