4636464546661 has 8 divisors (see below), whose sum is σ = 4718281260704. Its totient is φ = 4555018884240.

The previous prime is 4636464546653. The next prime is 4636464546677. The reversal of 4636464546661 is 1666454646364.

4636464546661 is digitally balanced in base 3, 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 4636464546661 - 2³ = 4636464546653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4636464546661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4636464546611) by changing a digit.

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, 92737695 + ... + 92787676.

It is an arithmetic number, because the mean of its divisors is an integer number (589785157588).

Almost surely, 2^{4636464546661} is an apocalyptic number.

It is an amenable number.

4636464546661 is a deficient number, since it is larger than the sum of its proper divisors (81816714043).

4636464546661 is a wasteful number, since it uses less digits than its factorization.

4636464546661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185525811.

The product of its digits is 179159040, while the sum is 61.

The spelling of 4636464546661 in words is "four trillion, six hundred thirty-six billion, four hundred sixty-four million, five hundred forty-six thousand, six hundred sixty-one".