60656543623 has 8 divisors (see below), whose sum is σ = 65593482416. Its totient is φ = 55758326400.

The previous prime is 60656543617. The next prime is 60656543627. The reversal of 60656543623 is 32634565606.

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-60656543623 is a prime.

It is a super-2 number, since 2×60656543623² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60656543627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9677133 + ... + 9683398.

It is an arithmetic number, because the mean of its divisors is an integer number (8199185302).

Almost surely, 2^60656543623 is an apocalyptic number.

60656543623 is a deficient number, since it is larger than the sum of its proper divisors (4936938793).

60656543623 is a wasteful number, since it uses less digits than its factorization.

60656543623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19360785.

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 60656543623 in words is "sixty billion, six hundred fifty-six million, five hundred forty-three thousand, six hundred twenty-three".