147041488871 has 4 divisors (see below), whose sum is σ = 149452005144. Its totient is φ = 144630972600.

The previous prime is 147041488859. The next prime is 147041488921. The reversal of 147041488871 is 178884140741.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147041488871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147041488171) 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, 1205258045 + ... + 1205258166.

It is an arithmetic number, because the mean of its divisors is an integer number (37363001286).

Almost surely, 2^147041488871 is an apocalyptic number.

147041488871 is a deficient number, since it is larger than the sum of its proper divisors (2410516273).

147041488871 is an equidigital number, since it uses as much as digits as its factorization.

147041488871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410516272.

The product of its (nonzero) digits is 1605632, while the sum is 53.

The spelling of 147041488871 in words is "one hundred forty-seven billion, forty-one million, four hundred eighty-eight thousand, eight hundred seventy-one".