18483097529 has 12 divisors (see below), whose sum is σ = 20026017936. Its totient is φ = 17051282352.

The previous prime is 18483097489. The next prime is 18483097531. The reversal of 18483097529 is 92579038481.

It is a de Polignac number, because none of the positive numbers 2^k-18483097529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (18483097559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263942 + ... + 326544.

It is an arithmetic number, because the mean of its divisors is an integer number (1668834828).

Almost surely, 2^18483097529 is an apocalyptic number.

It is an amenable number.

18483097529 is a deficient number, since it is larger than the sum of its proper divisors (1542920407).

18483097529 is a wasteful number, since it uses less digits than its factorization.

18483097529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64376 (or 64363 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 18483097529 in words is "eighteen billion, four hundred eighty-three million, ninety-seven thousand, five hundred twenty-nine".