60666656600 has 48 divisors (see below), whose sum is σ = 153872707320. Its totient is φ = 22060601600.

The previous prime is 60666656587. The next prime is 60666656623. The reversal of 60666656600 is 665666606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13785677 + ... + 13790076.

Almost surely, 2^60666656600 is an apocalyptic number.

It is an amenable number.

60666656600 is an abundant number, since it is smaller than the sum of its proper divisors (93206050720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60666656600 is a wasteful number, since it uses less digits than its factorization.

60666656600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27575780 (or 27575771 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 47.

It can be divided in two parts, 6066 and 6656600, that added together give a palindrome (6662666).

The spelling of 60666656600 in words is "sixty billion, six hundred sixty-six million, six hundred fifty-six thousand, six hundred".