14923567972 has 6 divisors (see below), whose sum is σ = 26116243958. Its totient is φ = 7461783984.

The previous prime is 14923567957. The next prime is 14923567979. The reversal of 14923567972 is 27976532941.

14923567972 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., 8672451876 + 6251116096 = 93126^2 + 79064^2 .

It is not an unprimeable number, because it can be changed into a prime (14923567979) 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, 1865445993 + ... + 1865446000.

Almost surely, 2^14923567972 is an apocalyptic number.

It is an amenable number.

14923567972 is a deficient number, since it is larger than the sum of its proper divisors (11192675986).

14923567972 is a wasteful number, since it uses less digits than its factorization.

14923567972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730891997 (or 3730891995 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 55.

The spelling of 14923567972 in words is "fourteen billion, nine hundred twenty-three million, five hundred sixty-seven thousand, nine hundred seventy-two".