6685377041416 has 16 divisors (see below), whose sum is σ = 12540670520400. Its totient is φ = 3341198235984.

The previous prime is 6685377041381. The next prime is 6685377041471. The reversal of 6685377041416 is 6141407735866.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186266526 + ... + 186302413.

It is an arithmetic number, because the mean of its divisors is an integer number (783791907525).

Almost surely, 2^{6685377041416} is an apocalyptic number.

It is an amenable number.

6685377041416 is a deficient number, since it is larger than the sum of its proper divisors (5855293478984).

6685377041416 is a wasteful number, since it uses less digits than its factorization.

6685377041416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372571188 (or 372571184 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 58.

The spelling of 6685377041416 in words is "six trillion, six hundred eighty-five billion, three hundred seventy-seven million, forty-one thousand, four hundred sixteen".