575531656560061 has 8 divisors (see below), whose sum is σ = 575608241200320. Its totient is φ = 575455074829248.

The previous prime is 575531656560017. The next prime is 575531656560073. The reversal of 575531656560061 is 160065656135575.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 575531656560061 - 2¹⁵ = 575531656527293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575531656560011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410297880 + ... + 411698206.

It is an arithmetic number, because the mean of its divisors is an integer number (71951030150040).

Almost surely, 2^{575531656560061} is an apocalyptic number.

It is an amenable number.

575531656560061 is a deficient number, since it is larger than the sum of its proper divisors (76584640259).

575531656560061 is a wasteful number, since it uses less digits than its factorization.

575531656560061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454723.

The product of its (nonzero) digits is 85050000, while the sum is 61.

The spelling of 575531656560061 in words is "five hundred seventy-five trillion, five hundred thirty-one billion, six hundred fifty-six million, five hundred sixty thousand, sixty-one".