60656890717 has 8 divisors (see below), whose sum is σ = 60807614400. Its totient is φ = 60506313504.

The previous prime is 60656890673. The next prime is 60656890771. The reversal of 60656890717 is 71709865606.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60656890717 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 (60656890117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 817209 + ... + 888337.

It is an arithmetic number, because the mean of its divisors is an integer number (7600951800).

Almost surely, 2^60656890717 is an apocalyptic number.

It is an amenable number.

60656890717 is a deficient number, since it is larger than the sum of its proper divisors (150723683).

60656890717 is a wasteful number, since it uses less digits than its factorization.

60656890717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73235.

The product of its (nonzero) digits is 3810240, while the sum is 55.

The spelling of 60656890717 in words is "sixty billion, six hundred fifty-six million, eight hundred ninety thousand, seven hundred seventeen".