6066557258066 has 96 divisors (see below), whose sum is σ = 9946218018240. Its totient is φ = 2765130181632.

The previous prime is 6066557257991. The next prime is 6066557258089. The reversal of 6066557258066 is 6608527556606.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5373389390 + ... + 5373390518.

It is an arithmetic number, because the mean of its divisors is an integer number (103606437690).

Almost surely, 2^{6066557258066} is an apocalyptic number.

6066557258066 is a deficient number, since it is larger than the sum of its proper divisors (3879660760174).

6066557258066 is a wasteful number, since it uses less digits than its factorization.

6066557258066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896 (or 1837 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 62.

The spelling of 6066557258066 in words is "six trillion, sixty-six billion, five hundred fifty-seven million, two hundred fifty-eight thousand, sixty-six".