1009884717006 has 24 divisors (see below), whose sum is σ = 2220077148072. Its totient is φ = 306025671600.

The previous prime is 1009884716977. The next prime is 1009884717007. The reversal of 1009884717006 is 6007174889001.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1009884717006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009884717007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 695512165 + ... + 695513616.

It is an arithmetic number, because the mean of its divisors is an integer number (92503214503).

Almost surely, 2^{1009884717006} is an apocalyptic number.

1009884717006 is an abundant number, since it is smaller than the sum of its proper divisors (1210192431066).

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

1009884717006 is a wasteful number, since it uses less digits than its factorization.

1009884717006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391025808 (or 1391025797 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 51.

The spelling of 1009884717006 in words is "one trillion, nine billion, eight hundred eighty-four million, seven hundred seventeen thousand, six".