10663705774089 has 45 divisors (see below), whose sum is σ = 16084744056381. Its totient is φ = 7040619769320.

The previous prime is 10663705774087. The next prime is 10663705774121. The reversal of 10663705774089 is 98047750736601.

The square root of 10663705774089 is 3265533.

It is a perfect power (a square), and thus also a powerful number.

10663705774089 is a `hidden beast` number, since 10 + 6 + 6 + 3 + 7 + 0 + 577 + 40 + 8 + 9 = 666.

It is not a de Polignac number, because 10663705774089 - 2¹ = 10663705774087 is a prime.

It is a super-2 number, since 2×10663705774089² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10663705774087) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3144706584 + ... + 3144709974.

Almost surely, 2^{10663705774089} is an apocalyptic number.

10663705774089 is the 3265533-rd square number.

10663705774089 is the 1632767-th centered octagonal number.

It is an amenable number.

10663705774089 is a deficient number, since it is larger than the sum of its proper divisors (5421038282292).

10663705774089 is an frugal number, since it uses more digits than its factorization.

10663705774089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7008 (or 3501 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 63.

The spelling of 10663705774089 in words is "ten trillion, six hundred sixty-three billion, seven hundred five million, seven hundred seventy-four thousand, eighty-nine".