8573246634468 has 72 divisors (see below), whose sum is σ = 20721633922080. Its totient is φ = 2758699193600.

The previous prime is 8573246634361. The next prime is 8573246634473. The reversal of 8573246634468 is 8644366423758.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8573246634399 and 8573246634408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56954728 + ... + 57105056.

It is an arithmetic number, because the mean of its divisors is an integer number (287800471140).

Almost surely, 2^{8573246634468} 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 8573246634468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10360816961040).

8573246634468 is an abundant number, since it is smaller than the sum of its proper divisors (12148387287612).

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

8573246634468 is a wasteful number, since it uses less digits than its factorization.

8573246634468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156045 (or 156014 counting only the distinct ones).

The product of its digits is 557383680, while the sum is 66.

The spelling of 8573246634468 in words is "eight trillion, five hundred seventy-three billion, two hundred forty-six million, six hundred thirty-four thousand, four hundred sixty-eight".