18295548096 has 224 divisors, whose sum is σ = 59059998720. Its totient is φ = 4881945600.

The previous prime is 18295547999. The next prime is 18295548127. The reversal of 18295548096 is 69084559281.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1808011 + ... + 1818101.

Almost surely, 2^18295548096 is an apocalyptic number.

18295548096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18295548096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29529999360).

18295548096 is an abundant number, since it is smaller than the sum of its proper divisors (40764450624).

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

18295548096 is a wasteful number, since it uses less digits than its factorization.

18295548096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10203 (or 10193 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 57.

The spelling of 18295548096 in words is "eighteen billion, two hundred ninety-five million, five hundred forty-eight thousand, ninety-six".