60655664747 has 16 divisors (see below), whose sum is σ = 62131043520. Its totient is φ = 59201674752.

The previous prime is 60655664717. The next prime is 60655664759. The reversal of 60655664747 is 74746655606.

It is a cyclic number.

It is not a de Polignac number, because 60655664747 - 2⁶ = 60655664683 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60655664692 and 60655664701.

It is not an unprimeable number, because it can be changed into a prime (60655664717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2895503 + ... + 2916375.

It is an arithmetic number, because the mean of its divisors is an integer number (3883190220).

Almost surely, 2^60655664747 is an apocalyptic number.

60655664747 is a deficient number, since it is larger than the sum of its proper divisors (1475378773).

60655664747 is a wasteful number, since it uses less digits than its factorization.

60655664747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21382.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 60655664747 in words is "sixty billion, six hundred fifty-five million, six hundred sixty-four thousand, seven hundred forty-seven".