575445544576 has 48 divisors (see below), whose sum is σ = 1333562034690. Its totient is φ = 246619516416.

The previous prime is 575445544561. The next prime is 575445544579. The reversal of 575445544576 is 675445544575.

It can be written as a sum of positive squares in only one way, i.e., 531697638976 + 43747905600 = 729176^2 + 209160^2 .

It is a super-3 number, since 3×575445544576³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (575445544579) 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 5 ways as a sum of consecutive naturals, for example, 45867895 + ... + 45880438.

Almost surely, 2^575445544576 is an apocalyptic number.

575445544576 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

575445544576 is an abundant number, since it is smaller than the sum of its proper divisors (758116490114).

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

575445544576 is an equidigital number, since it uses as much as digits as its factorization.

575445544576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91748361 (or 91748342 counting only the distinct ones).

The product of its digits is 235200000, while the sum is 61.

Subtracting 575445544576 from its reverse (675445544575), we obtain a palindrome (99999999999).

The spelling of 575445544576 in words is "five hundred seventy-five billion, four hundred forty-five million, five hundred forty-four thousand, five hundred seventy-six".