60866065718 has 4 divisors (see below), whose sum is σ = 91299098580. Its totient is φ = 30433032858.

The previous prime is 60866065699. The next prime is 60866065721. The reversal of 60866065718 is 81756066806.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 60866065718.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15216516428 + ... + 15216516431.

It is an arithmetic number, because the mean of its divisors is an integer number (22824774645).

Almost surely, 2^60866065718 is an apocalyptic number.

60866065718 is a deficient number, since it is larger than the sum of its proper divisors (30433032862).

60866065718 is a wasteful number, since it uses less digits than its factorization.

60866065718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30433032861.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 60866065718 in words is "sixty billion, eight hundred sixty-six million, sixty-five thousand, seven hundred eighteen".