14561171401 has 16 divisors (see below), whose sum is σ = 17172169600. Its totient is φ = 12086081280.

The previous prime is 14561171377. The next prime is 14561171447. The reversal of 14561171401 is 10417116541.

It is not a de Polignac number, because 14561171401 - 2⁵ = 14561171369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14561171101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78576 + ... + 187873.

It is an arithmetic number, because the mean of its divisors is an integer number (1073260600).

Almost surely, 2^14561171401 is an apocalyptic number.

It is an amenable number.

14561171401 is a deficient number, since it is larger than the sum of its proper divisors (2610998199).

14561171401 is a wasteful number, since it uses less digits than its factorization.

14561171401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266704.

The product of its (nonzero) digits is 3360, while the sum is 31.

Adding to 14561171401 its reverse (10417116541), we get a palindrome (24978287942).

The spelling of 14561171401 in words is "fourteen billion, five hundred sixty-one million, one hundred seventy-one thousand, four hundred one".