12950895112 has 8 divisors (see below), whose sum is σ = 24282928350. Its totient is φ = 6475447552.

The previous prime is 12950895077. The next prime is 12950895119. The reversal of 12950895112 is 21159805921.

12950895112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11013662916 + 1937232196 = 104946^2 + 44014^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (12950895119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 809430937 + ... + 809430952.

Almost surely, 2^12950895112 is an apocalyptic number.

It is an amenable number.

12950895112 is a deficient number, since it is larger than the sum of its proper divisors (11332033238).

12950895112 is a wasteful number, since it uses less digits than its factorization.

12950895112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618861895 (or 1618861891 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 43.

The spelling of 12950895112 in words is "twelve billion, nine hundred fifty million, eight hundred ninety-five thousand, one hundred twelve".