10663235245161 has 6 divisors (see below), whose sum is σ = 15402450909690. Its totient is φ = 7108823496768.

The previous prime is 10663235245147. The next prime is 10663235245193. The reversal of 10663235245161 is 16154253236601.

It is a happy number.

10663235245161 is a `hidden beast` number, since 1 + 0 + 6 + 63 + 2 + 3 + 524 + 5 + 1 + 61 = 666.

10663235245161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10535736974400 + 127498270761 = 3245880^2 + 357069^2 .

It is not a de Polignac number, because 10663235245161 - 2²⁹ = 10662698374249 is a prime.

It is a super-2 number, since 2×10663235245161² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10663235245661) 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, 592401958056 + ... + 592401958073.

It is an arithmetic number, because the mean of its divisors is an integer number (2567075151615).

Almost surely, 2^{10663235245161} is an apocalyptic number.

It is an amenable number.

10663235245161 is a deficient number, since it is larger than the sum of its proper divisors (4739215664529).

10663235245161 is a wasteful number, since it uses less digits than its factorization.

10663235245161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184803916135 (or 1184803916132 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 10663235245161 in words is "ten trillion, six hundred sixty-three billion, two hundred thirty-five million, two hundred forty-five thousand, one hundred sixty-one".