60782621532640 has 192 divisors, whose sum is σ = 164264018688000. Its totient is φ = 20820599156736.

The previous prime is 60782621532617. The next prime is 60782621532653. The reversal of 60782621532640 is 4623512628706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7675538601 + ... + 7675546519.

It is an arithmetic number, because the mean of its divisors is an integer number (855541764000).

Almost surely, 2^{60782621532640} 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 60782621532640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82132009344000).

60782621532640 is an abundant number, since it is smaller than the sum of its proper divisors (103481397155360).

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

60782621532640 is a wasteful number, since it uses less digits than its factorization.

60782621532640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13377 (or 13369 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 60782621532640 in words is "sixty trillion, seven hundred eighty-two billion, six hundred twenty-one million, five hundred thirty-two thousand, six hundred forty".