14925537329 has 6 divisors (see below), whose sum is σ = 15457959270. Its totient is φ = 14410862816.

The previous prime is 14925537323. The next prime is 14925537383. The reversal of 14925537329 is 92373552941.

It can be written as a sum of positive squares in 3 ways, for example, as 3428336704 + 11497200625 = 58552^2 + 107225^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14925537329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14925537323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8872844 + ... + 8874525.

It is an arithmetic number, because the mean of its divisors is an integer number (2576326545).

Almost surely, 2^14925537329 is an apocalyptic number.

It is an amenable number.

14925537329 is a deficient number, since it is larger than the sum of its proper divisors (532421941).

14925537329 is an equidigital number, since it uses as much as digits as its factorization.

14925537329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17747427 (or 17747398 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 50.

The spelling of 14925537329 in words is "fourteen billion, nine hundred twenty-five million, five hundred thirty-seven thousand, three hundred twenty-nine".