654336606061 has 16 divisors (see below), whose sum is σ = 668695547520. Its totient is φ = 640138956480.

The previous prime is 654336606059. The next prime is 654336606073. The reversal of 654336606061 is 160606633456.

It is a cyclic number.

It is not a de Polignac number, because 654336606061 - 2¹ = 654336606059 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 (654336609061) 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 15 ways as a sum of consecutive naturals, for example, 15730056 + ... + 15771598.

It is an arithmetic number, because the mean of its divisors is an integer number (41793471720).

Almost surely, 2^654336606061 is an apocalyptic number.

It is an amenable number.

654336606061 is a deficient number, since it is larger than the sum of its proper divisors (14358941459).

654336606061 is a wasteful number, since it uses less digits than its factorization.

654336606061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43476.

The product of its (nonzero) digits is 1399680, while the sum is 46.

The spelling of 654336606061 in words is "six hundred fifty-four billion, three hundred thirty-six million, six hundred six thousand, sixty-one".