18096975398463 has 32 divisors (see below), whose sum is σ = 26098257931200. Its totient is φ = 11088237696000.

The previous prime is 18096975398459. The next prime is 18096975398539. The reversal of 18096975398463 is 36489357969081.

It is not a de Polignac number, because 18096975398463 - 2² = 18096975398459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18096975388463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240777013 + ... + 240852161.

It is an arithmetic number, because the mean of its divisors is an integer number (815570560350).

Almost surely, 2^{18096975398463} is an apocalyptic number.

18096975398463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

18096975398463 is a deficient number, since it is larger than the sum of its proper divisors (8001282532737).

18096975398463 is a wasteful number, since it uses less digits than its factorization.

18096975398463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101899.

The product of its (nonzero) digits is 2116316160, while the sum is 78.

The spelling of 18096975398463 in words is "eighteen trillion, ninety-six billion, nine hundred seventy-five million, three hundred ninety-eight thousand, four hundred sixty-three".