14212034445523 has 4 divisors (see below), whose sum is σ = 14212047917368. Its totient is φ = 14212020973680.

The previous prime is 14212034445481. The next prime is 14212034445551. The reversal of 14212034445523 is 32554443021241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14212034445523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14212034445593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005293 + ... + 7312798.

It is an arithmetic number, because the mean of its divisors is an integer number (3553011979342).

Almost surely, 2^{14212034445523} is an apocalyptic number.

14212034445523 is a deficient number, since it is larger than the sum of its proper divisors (13471845).

14212034445523 is a wasteful number, since it uses less digits than its factorization.

14212034445523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13471844.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 14212034445523 its reverse (32554443021241), we get a palindrome (46766477466764).

The spelling of 14212034445523 in words is "fourteen trillion, two hundred twelve billion, thirty-four million, four hundred forty-five thousand, five hundred twenty-three".