89901027216 has 1080 divisors, whose sum is σ = 357663983040. Its totient is φ = 20505830400.

The previous prime is 89901027187. The next prime is 89901027277. The reversal of 89901027216 is 61272010998.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 1523746195 + ... + 1523746253.

Almost surely, 2^89901027216 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 89901027216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178831991520).

89901027216 is an abundant number, since it is smaller than the sum of its proper divisors (267762955824).

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

89901027216 is a wasteful number, since it uses less digits than its factorization.

89901027216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 89901027216 in words is "eighty-nine billion, nine hundred one million, twenty-seven thousand, two hundred sixteen".