14561161011 has 96 divisors (see below), whose sum is σ = 23942086272. Its totient is φ = 8478412800.

The previous prime is 14561161009. The next prime is 14561161033. The reversal of 14561161011 is 11016116541.

14561161011 is a `hidden beast` number, since 1 + 45 + 6 + 1 + 1 + 610 + 1 + 1 = 666.

It is not a de Polignac number, because 14561161011 - 2¹ = 14561161009 is a prime.

It is a super-3 number, since 3×14561161011³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14561161061) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18836821 + ... + 18837593.

It is an arithmetic number, because the mean of its divisors is an integer number (249396732).

Almost surely, 2^14561161011 is an apocalyptic number.

14561161011 is a deficient number, since it is larger than the sum of its proper divisors (9380925261).

14561161011 is a wasteful number, since it uses less digits than its factorization.

14561161011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

Adding to 14561161011 its reverse (11016116541), we get a palindrome (25577277552).

The spelling of 14561161011 in words is "fourteen billion, five hundred sixty-one million, one hundred sixty-one thousand, eleven".