14120452215 has 48 divisors (see below), whose sum is σ = 25555944960. Its totient is φ = 7198868160.

The previous prime is 14120452211. The next prime is 14120452237. The reversal of 14120452215 is 51225402141.

It is a happy number.

14120452215 is a `hidden beast` number, since 1 + 4 + 120 + 4 + 522 + 15 = 666.

It is not a de Polignac number, because 14120452215 - 2² = 14120452211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14120452211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2107020 + ... + 2113710.

It is an arithmetic number, because the mean of its divisors is an integer number (532415520).

Almost surely, 2^14120452215 is an apocalyptic number.

14120452215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14120452215 is a deficient number, since it is larger than the sum of its proper divisors (11435492745).

14120452215 is a wasteful number, since it uses less digits than its factorization.

14120452215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8764 (or 8761 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 14120452215 its reverse (51225402141), we get a palindrome (65345854356).

The spelling of 14120452215 in words is "fourteen billion, one hundred twenty million, four hundred fifty-two thousand, two hundred fifteen".