144565065411 has 16 divisors (see below), whose sum is σ = 208330010784. Its totient is φ = 88641944064.

The previous prime is 144565065383. The next prime is 144565065497. The reversal of 144565065411 is 114560565441.

It is not a de Polignac number, because 144565065411 - 2¹⁵ = 144565032643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144565065311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6680166 + ... + 6701771.

It is an arithmetic number, because the mean of its divisors is an integer number (13020625674).

Almost surely, 2^144565065411 is an apocalyptic number.

144565065411 is a deficient number, since it is larger than the sum of its proper divisors (63764945373).

144565065411 is a wasteful number, since it uses less digits than its factorization.

144565065411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13382230.

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 144565065411 in words is "one hundred forty-four billion, five hundred sixty-five million, sixty-five thousand, four hundred eleven".