475722586225 has 6 divisors (see below), whose sum is σ = 589896006950. Its totient is φ = 380578068960.

The previous prime is 475722586217. The next prime is 475722586259. The reversal of 475722586225 is 522685227574.

It can be written as a sum of positive squares in 3 ways, for example, as 71693275536 + 404029310689 = 267756^2 + 635633^2 .

It is not a de Polignac number, because 475722586225 - 2³ = 475722586217 is a prime.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 9514451700 + ... + 9514451749.

Almost surely, 2^475722586225 is an apocalyptic number.

It is an amenable number.

475722586225 is a deficient number, since it is larger than the sum of its proper divisors (114173420725).

475722586225 is a wasteful number, since it uses less digits than its factorization.

475722586225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19028903459 (or 19028903454 counting only the distinct ones).

The product of its digits is 18816000, while the sum is 55.

The spelling of 475722586225 in words is "four hundred seventy-five billion, seven hundred twenty-two million, five hundred eighty-six thousand, two hundred twenty-five".