475728549141 has 16 divisors (see below), whose sum is σ = 656214903360. Its totient is φ = 306198533760.

The previous prime is 475728549139. The next prime is 475728549181. The reversal of 475728549141 is 141945827574.

It is not a de Polignac number, because 475728549141 - 2¹ = 475728549139 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475728549181) 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 15 ways as a sum of consecutive naturals, for example, 1466746 + ... + 1761476.

It is an arithmetic number, because the mean of its divisors is an integer number (41013431460).

Almost surely, 2^475728549141 is an apocalyptic number.

It is an amenable number.

475728549141 is a deficient number, since it is larger than the sum of its proper divisors (180486354219).

475728549141 is a wasteful number, since it uses less digits than its factorization.

475728549141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313316.

The product of its digits is 11289600, while the sum is 57.

The spelling of 475728549141 in words is "four hundred seventy-five billion, seven hundred twenty-eight million, five hundred forty-nine thousand, one hundred forty-one".