3147216116652 has 96 divisors (see below), whose sum is σ = 8621552755200. Its totient is φ = 990078624576.

The previous prime is 3147216116579. The next prime is 3147216116669. The reversal of 3147216116652 is 2566116127413.

It is a happy number.

3147216116652 is a `hidden beast` number, since 3 + 1 + 4 + 7 + 21 + 611 + 6 + 6 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3147216116598 and 3147216116607.

It is an unprimeable number.

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, 2376163 + ... + 3455514.

It is an arithmetic number, because the mean of its divisors is an integer number (89807841200).

Almost surely, 2^{3147216116652} is an apocalyptic number.

It is an amenable number.

3147216116652 is an abundant number, since it is smaller than the sum of its proper divisors (5474336638548).

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

3147216116652 is a wasteful number, since it uses less digits than its factorization.

3147216116652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5831972 (or 5831964 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The spelling of 3147216116652 in words is "three trillion, one hundred forty-seven billion, two hundred sixteen million, one hundred sixteen thousand, six hundred fifty-two".