60216755781000 has 512 divisors, whose sum is σ = 231272911134720. Its totient is φ = 12702844800000.

The previous prime is 60216755780977. The next prime is 60216755781053. The reversal of 60216755781000 is 18755761206.

60216755781000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×60216755781000² (a number of 28 digits) contains 22 as substring.

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 127 ways as a sum of consecutive naturals, for example, 1896515125 + ... + 1896546875.

It is an arithmetic number, because the mean of its divisors is an integer number (451704904560).

Almost surely, 2^{60216755781000} is an apocalyptic number.

60216755781000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60216755781000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115636455567360).

60216755781000 is an abundant number, since it is smaller than the sum of its proper divisors (171056155353720).

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

60216755781000 is a wasteful number, since it uses less digits than its factorization.

60216755781000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38742 (or 38728 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 60216755781000 in words is "sixty trillion, two hundred sixteen billion, seven hundred fifty-five million, seven hundred eighty-one thousand".