147068025089 has 4 divisors (see below), whose sum is σ = 147068895300. Its totient is φ = 147067154880.

The previous prime is 147068025077. The next prime is 147068025179. The reversal of 147068025089 is 980520860741.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 980520860741 = 965647 ⋅1015403.

It can be written as a sum of positive squares in 2 ways, for example, as 57612000625 + 89456024464 = 240025^2 + 299092^2 .

It is a cyclic number.

It is not a de Polignac number, because 147068025089 - 2⁴ = 147068025073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147068025059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90764 + ... + 549885.

It is an arithmetic number, because the mean of its divisors is an integer number (36767223825).

Almost surely, 2^147068025089 is an apocalyptic number.

It is an amenable number.

147068025089 is a deficient number, since it is larger than the sum of its proper divisors (870211).

147068025089 is an equidigital number, since it uses as much as digits as its factorization.

147068025089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870210.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 147068025089 in words is "one hundred forty-seven billion, sixty-eight million, twenty-five thousand, eighty-nine".