216525922632096 has 288 divisors, whose sum is σ = 714187469689344. Its totient is φ = 56225630630400.

The previous prime is 216525922632029. The next prime is 216525922632101. The reversal of 216525922632096 is 690236229525612.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 308879431 + ... + 309579641.

It is an arithmetic number, because the mean of its divisors is an integer number (2479817603088).

Almost surely, 2^{216525922632096} 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 216525922632096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357093734844672).

216525922632096 is an abundant number, since it is smaller than the sum of its proper divisors (497661547057248).

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

216525922632096 is a wasteful number, since it uses less digits than its factorization.

216525922632096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704056 (or 704037 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 60.

The spelling of 216525922632096 in words is "two hundred sixteen trillion, five hundred twenty-five billion, nine hundred twenty-two million, six hundred thirty-two thousand, ninety-six".