12306777077716 has 24 divisors (see below), whose sum is σ = 23495599096704. Its totient is φ = 5593788900480.

The previous prime is 12306777077687. The next prime is 12306777077723. The reversal of 12306777077716 is 61777077760321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3773100 + ... + 6232963.

It is an arithmetic number, because the mean of its divisors is an integer number (978983295696).

Almost surely, 2^{12306777077716} is an apocalyptic number.

It is an amenable number.

12306777077716 is a deficient number, since it is larger than the sum of its proper divisors (11188822018988).

12306777077716 is a wasteful number, since it uses less digits than its factorization.

12306777077716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10034031 (or 10034029 counting only the distinct ones).

The product of its (nonzero) digits is 25412184, while the sum is 61.

The spelling of 12306777077716 in words is "twelve trillion, three hundred six billion, seven hundred seventy-seven million, seventy-seven thousand, seven hundred sixteen".