1518182248116 has 48 divisors (see below), whose sum is σ = 3680580556800. Its totient is φ = 486476683392.

The previous prime is 1518182248111. The next prime is 1518182248171. The reversal of 1518182248116 is 6118422818151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1518182248111) 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 15 ways as a sum of consecutive naturals, for example, 9445620 + ... + 9605003.

It is an arithmetic number, because the mean of its divisors is an integer number (76678761600).

Almost surely, 2^{1518182248116} is an apocalyptic number.

It is an amenable number.

1518182248116 is an abundant number, since it is smaller than the sum of its proper divisors (2162398308684).

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

1518182248116 is a wasteful number, since it uses less digits than its factorization.

1518182248116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19050888 (or 19050886 counting only the distinct ones).

The product of its digits is 245760, while the sum is 48.

The spelling of 1518182248116 in words is "one trillion, five hundred eighteen billion, one hundred eighty-two million, two hundred forty-eight thousand, one hundred sixteen".