14161478787201 has 8 divisors (see below), whose sum is σ = 19992675934944. Its totient is φ = 8885633748800.

The previous prime is 14161478787193. The next prime is 14161478787217. The reversal of 14161478787201 is 10278787416141.

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 14161478787201 - 2³ = 14161478787193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14161478787301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138838027275 + ... + 138838027376.

It is an arithmetic number, because the mean of its divisors is an integer number (2499084491868).

Almost surely, 2^{14161478787201} is an apocalyptic number.

It is an amenable number.

14161478787201 is a deficient number, since it is larger than the sum of its proper divisors (5831197147743).

14161478787201 is a wasteful number, since it uses less digits than its factorization.

14161478787201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277676054671.

The product of its (nonzero) digits is 4214784, while the sum is 57.

The spelling of 14161478787201 in words is "fourteen trillion, one hundred sixty-one billion, four hundred seventy-eight million, seven hundred eighty-seven thousand, two hundred one".