12969369032 has 16 divisors (see below), whose sum is σ = 24509045760. Its totient is φ = 6433623504.

The previous prime is 12969369031. The next prime is 12969369073. The reversal of 12969369032 is 23096396921.

It is not an unprimeable number, because it can be changed into a prime (12969369031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6381548 + ... + 6383579.

It is an arithmetic number, because the mean of its divisors is an integer number (1531815360).

Almost surely, 2^12969369032 is an apocalyptic number.

It is an amenable number.

12969369032 is a deficient number, since it is larger than the sum of its proper divisors (11539676728).

12969369032 is a wasteful number, since it uses less digits than its factorization.

12969369032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12765260 (or 12765256 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 50.

The spelling of 12969369032 in words is "twelve billion, nine hundred sixty-nine million, three hundred sixty-nine thousand, thirty-two".