3250111198516 has 96 divisors (see below), whose sum is σ = 7028749728000. Its totient is φ = 1280525165568.

The previous prime is 3250111198483. The next prime is 3250111198517. The reversal of 3250111198516 is 6158911110523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250111198517) 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, 463041255 + ... + 463048273.

It is an arithmetic number, because the mean of its divisors is an integer number (73216143000).

Almost surely, 2^{3250111198516} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3250111198516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3514374864000).

3250111198516 is an abundant number, since it is smaller than the sum of its proper divisors (3778638529484).

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

3250111198516 is a wasteful number, since it uses less digits than its factorization.

3250111198516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12041 (or 12039 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 43.

The spelling of 3250111198516 in words is "three trillion, two hundred fifty billion, one hundred eleven million, one hundred ninety-eight thousand, five hundred sixteen".