147321020089 has 24 divisors (see below), whose sum is σ = 155232709632. Its totient is φ = 139796506080.

The previous prime is 147321020087. The next prime is 147321020111. The reversal of 147321020089 is 980020123741.

It is not a de Polignac number, because 147321020089 - 2¹ = 147321020087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147321020087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39911734 + ... + 39915424.

It is an arithmetic number, because the mean of its divisors is an integer number (6468029568).

Almost surely, 2^147321020089 is an apocalyptic number.

It is an amenable number.

147321020089 is a deficient number, since it is larger than the sum of its proper divisors (7911689543).

147321020089 is a wasteful number, since it uses less digits than its factorization.

147321020089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4317 (or 4294 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 147321020089 in words is "one hundred forty-seven billion, three hundred twenty-one million, twenty thousand, eighty-nine".