60628009577766 has 64 divisors (see below), whose sum is σ = 129804825196800. Its totient is φ = 18820668473856.

The previous prime is 60628009577719. The next prime is 60628009577791. The reversal of 60628009577766 is 66777590082606.

It is a self number, because there is not a number n which added to its sum of digits gives 60628009577766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 299454666 + ... + 299657058.

It is an arithmetic number, because the mean of its divisors is an integer number (2028200393700).

Almost surely, 2^{60628009577766} is an apocalyptic number.

60628009577766 is an abundant number, since it is smaller than the sum of its proper divisors (69176815619034).

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

60628009577766 is a wasteful number, since it uses less digits than its factorization.

60628009577766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247013.

The product of its (nonzero) digits is 320060160, while the sum is 69.

The spelling of 60628009577766 in words is "sixty trillion, six hundred twenty-eight billion, nine million, five hundred seventy-seven thousand, seven hundred sixty-six".