12357727708 has 24 divisors (see below), whose sum is σ = 22008515760. Its totient is φ = 6069732480.

The previous prime is 12357727691. The next prime is 12357727709. The reversal of 12357727708 is 80772775321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12357727709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319918 + ... + 356458.

It is an arithmetic number, because the mean of its divisors is an integer number (917021490).

Almost surely, 2^12357727708 is an apocalyptic number.

It is an amenable number.

12357727708 is a deficient number, since it is larger than the sum of its proper divisors (9650788052).

12357727708 is a wasteful number, since it uses less digits than its factorization.

12357727708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38037 (or 38035 counting only the distinct ones).

The product of its (nonzero) digits is 1152480, while the sum is 49.

The spelling of 12357727708 in words is "twelve billion, three hundred fifty-seven million, seven hundred twenty-seven thousand, seven hundred eight".