144606411563 has 8 divisors (see below), whose sum is σ = 144931070976. Its totient is φ = 144282105000.

The previous prime is 144606411553. The next prime is 144606411577. The reversal of 144606411563 is 365114606441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144606411563 - 2³⁴ = 127426542379 is a prime.

It is a super-2 number, since 2×144606411563² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144606411563.

It is not an unprimeable number, because it can be changed into a prime (144606411553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 741068 + ... + 915638.

It is an arithmetic number, because the mean of its divisors is an integer number (18116383872).

Almost surely, 2^144606411563 is an apocalyptic number.

144606411563 is a deficient number, since it is larger than the sum of its proper divisors (324659413).

144606411563 is a wasteful number, since it uses less digits than its factorization.

144606411563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176425.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 144606411563 in words is "one hundred forty-four billion, six hundred six million, four hundred eleven thousand, five hundred sixty-three".