147168803427 has 8 divisors (see below), whose sum is σ = 196525571664. Its totient is φ = 97962285408.

The previous prime is 147168803407. The next prime is 147168803461. The reversal of 147168803427 is 724308861741.

147168803427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 147168803427 - 2¹⁵ = 147168770659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 147168803427.

It is not an unprimeable number, because it can be changed into a prime (147168803407) by changing a digit.

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, 37560268 + ... + 37564185.

It is an arithmetic number, because the mean of its divisors is an integer number (24565696458).

Almost surely, 2^147168803427 is an apocalyptic number.

147168803427 is a deficient number, since it is larger than the sum of its proper divisors (49356768237).

147168803427 is an equidigital number, since it uses as much as digits as its factorization.

147168803427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75125109.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 147168803427 in words is "one hundred forty-seven billion, one hundred sixty-eight million, eight hundred three thousand, four hundred twenty-seven".