475242546161 has 8 divisors (see below), whose sum is σ = 481246587360. Its totient is φ = 469267440768.

The previous prime is 475242546157. The next prime is 475242546197. The reversal of 475242546161 is 161645242574.

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

It is a cyclic number.

It is not a de Polignac number, because 475242546161 - 2² = 475242546157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475242506161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7200896 + ... + 7266593.

It is an arithmetic number, because the mean of its divisors is an integer number (60155823420).

Almost surely, 2^475242546161 is an apocalyptic number.

It is an amenable number.

475242546161 is a deficient number, since it is larger than the sum of its proper divisors (6004041199).

475242546161 is a wasteful number, since it uses less digits than its factorization.

475242546161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14467903.

The product of its digits is 1612800, while the sum is 47.

The spelling of 475242546161 in words is "four hundred seventy-five billion, two hundred forty-two million, five hundred forty-six thousand, one hundred sixty-one".