144651676065 has 32 divisors (see below), whose sum is σ = 249473540736. Its totient is φ = 71148111360.

The previous prime is 144651676063. The next prime is 144651676087. The reversal of 144651676065 is 560676156441.

144651676065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144651676065 - 2¹ = 144651676063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144651675999 and 144651676017.

It is not an unprimeable number, because it can be changed into a prime (144651676063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124191 + ... + 552020.

It is an arithmetic number, because the mean of its divisors is an integer number (7796048148).

Almost surely, 2^144651676065 is an apocalyptic number.

144651676065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144651676065 is a deficient number, since it is larger than the sum of its proper divisors (104821864671).

144651676065 is a wasteful number, since it uses less digits than its factorization.

144651676065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677329.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 144651676065 in words is "one hundred forty-four billion, six hundred fifty-one million, six hundred seventy-six thousand, sixty-five".