573512081512 has 16 divisors (see below), whose sum is σ = 1075349692800. Its totient is φ = 286752163440.

The previous prime is 573512081503. The next prime is 573512081531. The reversal of 573512081512 is 215180215375.

It is a happy number.

573512081512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×573512081512² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201039 + ... + 1089697.

It is an arithmetic number, because the mean of its divisors is an integer number (67209355800).

Almost surely, 2^573512081512 is an apocalyptic number.

It is an amenable number.

573512081512 is a deficient number, since it is larger than the sum of its proper divisors (501837611288).

573512081512 is a wasteful number, since it uses less digits than its factorization.

573512081512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969336 (or 969332 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 40.

Adding to 573512081512 its reverse (215180215375), we get a palindrome (788692296887).

The spelling of 573512081512 in words is "five hundred seventy-three billion, five hundred twelve million, eighty-one thousand, five hundred twelve".