35586000661 has 4 divisors (see below), whose sum is σ = 35610392800. Its totient is φ = 35561608524.

The previous prime is 35586000643. The next prime is 35586000677. The reversal of 35586000661 is 16600068553.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35586000661 - 2⁵ = 35586000629 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 (35586000641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12193881 + ... + 12196798.

It is an arithmetic number, because the mean of its divisors is an integer number (8902598200).

Almost surely, 2^35586000661 is an apocalyptic number.

35586000661 is the 84364-th centered decagonal number.

It is an amenable number.

35586000661 is a deficient number, since it is larger than the sum of its proper divisors (24392139).

35586000661 is a wasteful number, since it uses less digits than its factorization.

35586000661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24392138.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 35586000661 in words is "thirty-five billion, five hundred eighty-six million, six hundred sixty-one", and thus it is an aban number.