1016751059688 has 256 divisors, whose sum is σ = 3317369610240. Its totient is φ = 252008755200.

The previous prime is 1016751059663. The next prime is 1016751059719. The reversal of 1016751059688 is 8869501576101.

It is a happy number.

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 63 ways as a sum of consecutive naturals, for example, 25635633 + ... + 25675263.

It is an arithmetic number, because the mean of its divisors is an integer number (12958475040).

Almost surely, 2^{1016751059688} 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 1016751059688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1658684805120).

1016751059688 is an abundant number, since it is smaller than the sum of its proper divisors (2300618550552).

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

1016751059688 is a wasteful number, since it uses less digits than its factorization.

1016751059688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40368 (or 40364 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 57.

The spelling of 1016751059688 in words is "one trillion, sixteen billion, seven hundred fifty-one million, fifty-nine thousand, six hundred eighty-eight".