575743416661 has 8 divisors (see below), whose sum is σ = 658026595584. Its totient is φ = 493468767600.

The previous prime is 575743416629. The next prime is 575743416701. The reversal of 575743416661 is 166614347575.

575743416661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 575743416661 - 2⁵ = 575743416629 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 (575743416161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1987165 + ... + 2258386.

It is an arithmetic number, because the mean of its divisors is an integer number (82253324448).

Almost surely, 2^575743416661 is an apocalyptic number.

It is an amenable number.

575743416661 is a deficient number, since it is larger than the sum of its proper divisors (82283178923).

575743416661 is a wasteful number, since it uses less digits than its factorization.

575743416661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4264931.

The product of its digits is 12700800, while the sum is 55.

The spelling of 575743416661 in words is "five hundred seventy-five billion, seven hundred forty-three million, four hundred sixteen thousand, six hundred sixty-one".