12967953016 has 32 divisors (see below), whose sum is σ = 24960081600. Its totient is φ = 6314181120.

The previous prime is 12967953001. The next prime is 12967953041. The reversal of 12967953016 is 61035976921.

It is a congruent number.

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, 94405 + ... + 186676.

It is an arithmetic number, because the mean of its divisors is an integer number (780002550).

Almost surely, 2^12967953016 is an apocalyptic number.

It is an amenable number.

12967953016 is a deficient number, since it is larger than the sum of its proper divisors (11992128584).

12967953016 is a wasteful number, since it uses less digits than its factorization.

12967953016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281239 (or 281235 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 12967953016 in words is "twelve billion, nine hundred sixty-seven million, nine hundred fifty-three thousand, sixteen".