147271168256 has 36 divisors (see below), whose sum is σ = 306748247232. Its totient is φ = 70434034176.

The previous prime is 147271168229. The next prime is 147271168271. The reversal of 147271168256 is 652861172741.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12500156 + ... + 12511931.

Almost surely, 2^147271168256 is an apocalyptic number.

147271168256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

147271168256 is an abundant number, since it is smaller than the sum of its proper divisors (159477078976).

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

147271168256 is an equidigital number, since it uses as much as digits as its factorization.

147271168256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25012126 (or 25012112 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 50.

The spelling of 147271168256 in words is "one hundred forty-seven billion, two hundred seventy-one million, one hundred sixty-eight thousand, two hundred fifty-six".