1016372775000 has 288 divisors, whose sum is σ = 3490964220240. Its totient is φ = 246391200000.

The previous prime is 1016372774999. The next prime is 1016372775023. The reversal of 1016372775000 is 5772736101.

It is a super-2 number, since 2×1016372775000² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1016372775000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9019002 + ... + 9130998.

Almost surely, 2^{1016372775000} is an apocalyptic number.

1016372775000 is a gapful number since it is divisible by the number (10) 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 1016372775000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1745482110120).

1016372775000 is an abundant number, since it is smaller than the sum of its proper divisors (2474591445240).

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

1016372775000 is a wasteful number, since it uses less digits than its factorization.

1016372775000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112053 (or 112018 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 39.

The spelling of 1016372775000 in words is "one trillion, sixteen billion, three hundred seventy-two million, seven hundred seventy-five thousand".