1010000166606 has 32 divisors (see below), whose sum is σ = 2342029374720. Its totient is φ = 322029038232.

The previous prime is 1010000166587. The next prime is 1010000166613. The reversal of 1010000166606 is 6066610000101.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1010000166606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406601080 + ... + 406603563.

It is an arithmetic number, because the mean of its divisors is an integer number (73188417960).

Almost surely, 2^{1010000166606} is an apocalyptic number.

1010000166606 is an abundant number, since it is smaller than the sum of its proper divisors (1332029208114).

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

1010000166606 is a wasteful number, since it uses less digits than its factorization.

1010000166606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813204677 (or 813204671 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 1010000166606 its reverse (6066610000101), we get a palindrome (7076610166707).

The spelling of 1010000166606 in words is "one trillion, ten billion, one hundred sixty-six thousand, six hundred six".