14252012212405 has 8 divisors (see below), whose sum is σ = 18657179623584. Its totient is φ = 10365099790800.

The previous prime is 14252012212397. The next prime is 14252012212411. The reversal of 14252012212405 is 50421221025241.

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

It is not a de Polignac number, because 14252012212405 - 2³ = 14252012212397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 129563747331 + ... + 129563747440.

It is an arithmetic number, because the mean of its divisors is an integer number (2332147452948).

Almost surely, 2^{14252012212405} is an apocalyptic number.

It is an amenable number.

14252012212405 is a deficient number, since it is larger than the sum of its proper divisors (4405167411179).

14252012212405 is a wasteful number, since it uses less digits than its factorization.

14252012212405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259127494787.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 14252012212405 its reverse (50421221025241), we get a palindrome (64673233237646).

The spelling of 14252012212405 in words is "fourteen trillion, two hundred fifty-two billion, twelve million, two hundred twelve thousand, four hundred five".