10446670801161 has 27 divisors (see below), whose sum is σ = 17553363626253. Its totient is φ = 5969487386520.

The previous prime is 10446670801139. The next prime is 10446670801163. The reversal of 10446670801161 is 16110807664401.

The square root of 10446670801161 is 3232131.

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

10446670801161 is a `hidden beast` number, since 1 + 0 + 4 + 466 + 70 + 8 + 0 + 116 + 1 = 666.

It is not a de Polignac number, because 10446670801161 - 2⁵ = 10446670801129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10446670801163) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 67797796 + ... + 67951706.

Almost surely, 2^{10446670801161} is an apocalyptic number.

10446670801161 is the 3232131-st square number.

10446670801161 is the 1616066-th centered octagonal number.

It is an amenable number.

10446670801161 is a deficient number, since it is larger than the sum of its proper divisors (7106692825092).

10446670801161 is an frugal number, since it uses more digits than its factorization.

10446670801161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307842 (or 153921 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 10446670801161 in words is "ten trillion, four hundred forty-six billion, six hundred seventy million, eight hundred one thousand, one hundred sixty-one".