575542322238 has 64 divisors (see below), whose sum is σ = 1259258837760. Its totient is φ = 174290510592.

The previous prime is 575542322233. The next prime is 575542322279. The reversal of 575542322238 is 832223245575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575542322233) 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 31 ways as a sum of consecutive naturals, for example, 5851381 + ... + 5948927.

It is an arithmetic number, because the mean of its divisors is an integer number (19675919340).

Almost surely, 2^575542322238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 575542322238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629629418880).

575542322238 is an abundant number, since it is smaller than the sum of its proper divisors (683716515522).

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

575542322238 is a wasteful number, since it uses less digits than its factorization.

575542322238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98761.

The product of its digits is 4032000, while the sum is 48.

The spelling of 575542322238 in words is "five hundred seventy-five billion, five hundred forty-two million, three hundred twenty-two thousand, two hundred thirty-eight".