12969964027 has 8 divisors (see below), whose sum is σ = 13085328896. Its totient is φ = 12854806272.

The previous prime is 12969963991. The next prime is 12969964069. The reversal of 12969964027 is 72046996921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12969964027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12969964087) 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, 75403 + ... + 177835.

It is an arithmetic number, because the mean of its divisors is an integer number (1635666112).

Almost surely, 2^12969964027 is an apocalyptic number.

12969964027 is a deficient number, since it is larger than the sum of its proper divisors (115364869).

12969964027 is a wasteful number, since it uses less digits than its factorization.

12969964027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103557.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 12969964027 in words is "twelve billion, nine hundred sixty-nine million, nine hundred sixty-four thousand, twenty-seven".