1000065656606 has 8 divisors (see below), whose sum is σ = 1510890560760. Its totient is φ = 496435469688.

The previous prime is 1000065656587. The next prime is 1000065656609. The reversal of 1000065656606 is 6066565600001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1000065656606² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000065656609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1798678961 + ... + 1798679516.

It is an arithmetic number, because the mean of its divisors is an integer number (188861320095).

Almost surely, 2^{1000065656606} is an apocalyptic number.

1000065656606 is a deficient number, since it is larger than the sum of its proper divisors (510824904154).

1000065656606 is a wasteful number, since it uses less digits than its factorization.

1000065656606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597358618.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 1000065656606 in words is "one trillion, sixty-five million, six hundred fifty-six thousand, six hundred six".