8562772132460 has 384 divisors, whose sum is σ = 23712617134080. Its totient is φ = 2520290082816.

The previous prime is 8562772132459. The next prime is 8562772132483. The reversal of 8562772132460 is 642312772658.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1387129934 + ... + 1387136106.

It is an arithmetic number, because the mean of its divisors is an integer number (61751607120).

Almost surely, 2^{8562772132460} 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 8562772132460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11856308567040).

8562772132460 is an abundant number, since it is smaller than the sum of its proper divisors (15149845001620).

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

8562772132460 is a wasteful number, since it uses less digits than its factorization.

8562772132460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6745 (or 6743 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 8562772132460 in words is "eight trillion, five hundred sixty-two billion, seven hundred seventy-two million, one hundred thirty-two thousand, four hundred sixty".