147144301056 has 160 divisors (see below), whose sum is σ = 435866745600. Its totient is φ = 49013268480.

The previous prime is 147144301021. The next prime is 147144301063. The reversal of 147144301056 is 650103441741.

147144301056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 147144301056.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25861860 + ... + 25867548.

It is an arithmetic number, because the mean of its divisors is an integer number (2724167160).

Almost surely, 2^147144301056 is an apocalyptic number.

147144301056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147144301056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217933372800).

147144301056 is an abundant number, since it is smaller than the sum of its proper divisors (288722444544).

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

147144301056 is an equidigital number, since it uses as much as digits as its factorization.

147144301056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7587 (or 7565 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

Adding to 147144301056 its reverse (650103441741), we get a palindrome (797247742797).

The spelling of 147144301056 in words is "one hundred forty-seven billion, one hundred forty-four million, three hundred one thousand, fifty-six".