14155512241 has 8 divisors (see below), whose sum is σ = 15259520360. Its totient is φ = 13053664512.

The previous prime is 14155512233. The next prime is 14155512253. The reversal of 14155512241 is 14221555141.

It can be written as a sum of positive squares in 4 ways, for example, as 1160424225 + 12995088016 = 34065^2 + 113996^2 .

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 14155512241 - 2³ = 14155512233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14135512241) 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, 526470 + ... + 552703.

It is an arithmetic number, because the mean of its divisors is an integer number (1907440045).

Almost surely, 2^14155512241 is an apocalyptic number.

It is an amenable number.

14155512241 is a deficient number, since it is larger than the sum of its proper divisors (1104008119).

14155512241 is a wasteful number, since it uses less digits than its factorization.

14155512241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080195.

The product of its digits is 8000, while the sum is 31.

The spelling of 14155512241 in words is "fourteen billion, one hundred fifty-five million, five hundred twelve thousand, two hundred forty-one".