18266667096 has 16 divisors (see below), whose sum is σ = 45666667800. Its totient is φ = 6088889024.

The previous prime is 18266667053. The next prime is 18266667101. The reversal of 18266667096 is 69076666281.

It is a happy number.

It is a super-2 number, since 2×18266667096² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380555541 + ... + 380555588.

Almost surely, 2^18266667096 is an apocalyptic number.

It is an amenable number.

18266667096 is an abundant number, since it is smaller than the sum of its proper divisors (27400000704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18266667096 is a wasteful number, since it uses less digits than its factorization.

18266667096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761111138 (or 761111134 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 57.

The spelling of 18266667096 in words is "eighteen billion, two hundred sixty-six million, six hundred sixty-seven thousand, ninety-six".