1016526988288 has 176 divisors, whose sum is σ = 2383567150464. Its totient is φ = 424292843520.

The previous prime is 1016526988237. The next prime is 1016526988307. The reversal of 1016526988288 is 8828896256101.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52037083 + ... + 52056613.

Almost surely, 2^{1016526988288} 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 1016526988288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1191783575232).

1016526988288 is an abundant number, since it is smaller than the sum of its proper divisors (1367040162176).

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

1016526988288 is a wasteful number, since it uses less digits than its factorization.

1016526988288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19748 (or 19730 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 64.

The spelling of 1016526988288 in words is "one trillion, sixteen billion, five hundred twenty-six million, nine hundred eighty-eight thousand, two hundred eighty-eight".