868084222036516 has 48 divisors (see below), whose sum is σ = 1545220036039680. Its totient is φ = 426595884076800.

The previous prime is 868084222036513. The next prime is 868084222036519. The reversal of 868084222036516 is 615630222480868.

It is an interprime number because it is at equal distance from previous prime (868084222036513) and next prime (868084222036519).

It is not an unprimeable number, because it can be changed into a prime (868084222036513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37787139606 + ... + 37787162578.

It is an arithmetic number, because the mean of its divisors is an integer number (32192084084160).

Almost surely, 2^{868084222036516} is an apocalyptic number.

It is an amenable number.

868084222036516 is a deficient number, since it is larger than the sum of its proper divisors (677135814003164).

868084222036516 is a wasteful number, since it uses less digits than its factorization.

868084222036516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49684 (or 49682 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 61.

The spelling of 868084222036516 in words is "eight hundred sixty-eight trillion, eighty-four billion, two hundred twenty-two million, thirty-six thousand, five hundred sixteen".