144605153016656 has 40 divisors (see below), whose sum is σ = 306222676994304. Its totient is φ = 65854339130880.

The previous prime is 144605153016617. The next prime is 144605153016703. The reversal of 144605153016656 is 656610351506441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144605153016598 and 144605153016607.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8574775310 + ... + 8574792173.

Almost surely, 2^{144605153016656} is an apocalyptic number.

144605153016656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144605153016656 is an abundant number, since it is smaller than the sum of its proper divisors (161617523977648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144605153016656 is a wasteful number, since it uses less digits than its factorization.

144605153016656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17149567539 (or 17149567533 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 53.

The spelling of 144605153016656 in words is "one hundred forty-four trillion, six hundred five billion, one hundred fifty-three million, sixteen thousand, six hundred fifty-six".