14081275656121 has 8 divisors (see below), whose sum is σ = 15312547773000. Its totient is φ = 12894777070848.

The previous prime is 14081275656059. The next prime is 14081275656131. The reversal of 14081275656121 is 12165657218041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3465480096400 + 10615795559721 = 1861580^2 + 3258189^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14081275656121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14081275656131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11193382246 + ... + 11193383503.

It is an arithmetic number, because the mean of its divisors is an integer number (1914068471625).

Almost surely, 2^{14081275656121} is an apocalyptic number.

It is an amenable number.

14081275656121 is a deficient number, since it is larger than the sum of its proper divisors (1231272116879).

14081275656121 is a wasteful number, since it uses less digits than its factorization.

14081275656121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22386765803.

The product of its (nonzero) digits is 806400, while the sum is 49.

The spelling of 14081275656121 in words is "fourteen trillion, eighty-one billion, two hundred seventy-five million, six hundred fifty-six thousand, one hundred twenty-one".