11014460161 has 8 divisors (see below), whose sum is σ = 11129466024. Its totient is φ = 10899571200.

The previous prime is 11014460143. The next prime is 11014460183. The reversal of 11014460161 is 16106441011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6018656400 + 4995803761 = 77580^2 + 70681^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11014460161 - 2⁹ = 11014459649 is a prime.

It is a super-2 number, since 2×11014460161² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11014460141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167025 + ... + 223441.

It is an arithmetic number, because the mean of its divisors is an integer number (1391183253).

Almost surely, 2^11014460161 is an apocalyptic number.

It is an amenable number.

11014460161 is a deficient number, since it is larger than the sum of its proper divisors (115005863).

11014460161 is a wasteful number, since it uses less digits than its factorization.

11014460161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58451.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 11014460161 in words is "eleven billion, fourteen million, four hundred sixty thousand, one hundred sixty-one".