1016564730706 has 12 divisors (see below), whose sum is σ = 1773801724158. Its totient is φ = 435670598832.

The previous prime is 1016564730691. The next prime is 1016564730721. The reversal of 1016564730706 is 6070374656101.

It is an interprime number because it is at equal distance from previous prime (1016564730691) and next prime (1016564730721).

It can be written as a sum of positive squares in only one way, i.e., 985435421481 + 31129309225 = 992691^2 + 176435^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5186554651 + ... + 5186554846.

Almost surely, 2^{1016564730706} is an apocalyptic number.

1016564730706 is a deficient number, since it is larger than the sum of its proper divisors (757236993452).

1016564730706 is a wasteful number, since it uses less digits than its factorization.

1016564730706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10373109513 (or 10373109506 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 1016564730706 in words is "one trillion, sixteen billion, five hundred sixty-four million, seven hundred thirty thousand, seven hundred six".