12068831758 has 16 divisors (see below), whose sum is σ = 18528554880. Its totient is φ = 5892712056.

The previous prime is 12068831737. The next prime is 12068831759. The reversal of 12068831758 is 85713886021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12068831759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425463 + ... + 452941.

It is an arithmetic number, because the mean of its divisors is an integer number (1158034680).

Almost surely, 2^12068831758 is an apocalyptic number.

12068831758 is a deficient number, since it is larger than the sum of its proper divisors (6459723122).

12068831758 is a wasteful number, since it uses less digits than its factorization.

12068831758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32631.

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 12068831758 in words is "twelve billion, sixty-eight million, eight hundred thirty-one thousand, seven hundred fifty-eight".