18025710348 has 24 divisors (see below), whose sum is σ = 42062693680. Its totient is φ = 6008184000.

The previous prime is 18025710289. The next prime is 18025710349. The reversal of 18025710348 is 84301752081.

It is a super-2 number, since 2×18025710348² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (18025710349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 195498 + ... + 272526.

Almost surely, 2^18025710348 is an apocalyptic number.

It is an amenable number.

18025710348 is an abundant number, since it is smaller than the sum of its proper divisors (24036983332).

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

18025710348 is a wasteful number, since it uses less digits than its factorization.

18025710348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96537 (or 96535 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 18025710348 in words is "eighteen billion, twenty-five million, seven hundred ten thousand, three hundred forty-eight".