147265287147 has 48 divisors (see below), whose sum is σ = 233260560000. Its totient is φ = 88788497280.

The previous prime is 147265287139. The next prime is 147265287163. The reversal of 147265287147 is 741782562741.

147265287147 is a `hidden beast` number, since 1 + 4 + 7 + 2 + 6 + 528 + 71 + 47 = 666.

It is not a de Polignac number, because 147265287147 - 2³ = 147265287139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147265287093 and 147265287102.

It is not an unprimeable number, because it can be changed into a prime (147265287137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34575304 + ... + 34579562.

It is an arithmetic number, because the mean of its divisors is an integer number (4859595000).

Almost surely, 2^147265287147 is an apocalyptic number.

147265287147 is a deficient number, since it is larger than the sum of its proper divisors (85995272853).

147265287147 is a wasteful number, since it uses less digits than its factorization.

147265287147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6008 (or 6005 counting only the distinct ones).

The product of its digits is 5268480, while the sum is 54.

The spelling of 147265287147 in words is "one hundred forty-seven billion, two hundred sixty-five million, two hundred eighty-seven thousand, one hundred forty-seven".