6125305060666 has 16 divisors (see below), whose sum is σ = 10054845485280. Its totient is φ = 2775446511280.

The previous prime is 6125305060649. The next prime is 6125305060703. The reversal of 6125305060666 is 6660605035216.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439145956 + ... + 439159903.

It is an arithmetic number, because the mean of its divisors is an integer number (628427842830).

Almost surely, 2^{6125305060666} is an apocalyptic number.

6125305060666 is a deficient number, since it is larger than the sum of its proper divisors (3929540424614).

6125305060666 is a wasteful number, since it uses less digits than its factorization.

6125305060666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878306189.

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 6125305060666 in words is "six trillion, one hundred twenty-five billion, three hundred five million, sixty thousand, six hundred sixty-six".