14420453655115 has 4 divisors (see below), whose sum is σ = 17304544386144. Its totient is φ = 11536362924088.

The previous prime is 14420453655103. The next prime is 14420453655131. The reversal of 14420453655115 is 51155635402441.

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

It is a cyclic number.

It is not a de Polignac number, because 14420453655115 - 2¹³ = 14420453646923 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442045365507 + ... + 1442045365516.

It is an arithmetic number, because the mean of its divisors is an integer number (4326136096536).

Almost surely, 2^{14420453655115} is an apocalyptic number.

14420453655115 is a deficient number, since it is larger than the sum of its proper divisors (2884090731029).

14420453655115 is an equidigital number, since it uses as much as digits as its factorization.

14420453655115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884090731028.

The product of its (nonzero) digits is 1440000, while the sum is 46.

The spelling of 14420453655115 in words is "fourteen trillion, four hundred twenty billion, four hundred fifty-three million, six hundred fifty-five thousand, one hundred fifteen".