144168096455 has 4 divisors (see below), whose sum is σ = 173001715752. Its totient is φ = 115334477160.

The previous prime is 144168096379. The next prime is 144168096473. The reversal of 144168096455 is 554690861441.

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

It is not a de Polignac number, because 144168096455 - 2¹⁰ = 144168095431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144168096397 and 144168096406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14416809641 + ... + 14416809650.

It is an arithmetic number, because the mean of its divisors is an integer number (43250428938).

Almost surely, 2^144168096455 is an apocalyptic number.

144168096455 is a deficient number, since it is larger than the sum of its proper divisors (28833619297).

144168096455 is an equidigital number, since it uses as much as digits as its factorization.

144168096455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28833619296.

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 144168096455 in words is "one hundred forty-four billion, one hundred sixty-eight million, ninety-six thousand, four hundred fifty-five".