575721734064 has 40 divisors (see below), whose sum is σ = 1494329898432. Its totient is φ = 190997728320.

The previous prime is 575721734047. The next prime is 575721734099. The reversal of 575721734064 is 460437127575.

It is a junction number, because it is equal to n+sod(n) for n = 575721733998 and 575721734016.

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 7 ways as a sum of consecutive naturals, for example, 28412154 + ... + 28432409.

Almost surely, 2^575721734064 is an apocalyptic number.

It is an amenable number.

575721734064 is an abundant number, since it is smaller than the sum of its proper divisors (918608164368).

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

575721734064 is a wasteful number, since it uses less digits than its factorization.

575721734064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56844785 (or 56844779 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 575721734064 in words is "five hundred seventy-five billion, seven hundred twenty-one million, seven hundred thirty-four thousand, sixty-four".