10650666100605 has 64 divisors (see below), whose sum is σ = 17138449152000. Its totient is φ = 5648014437120.

The previous prime is 10650666100589. The next prime is 10650666100651. The reversal of 10650666100605 is 50600166605601.

It is not a de Polignac number, because 10650666100605 - 2⁴ = 10650666100589 is a prime.

It is a super-2 number, since 2×10650666100605² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3228451246 + ... + 3228454544.

It is an arithmetic number, because the mean of its divisors is an integer number (267788268000).

Almost surely, 2^{10650666100605} is an apocalyptic number.

10650666100605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10650666100605 is a deficient number, since it is larger than the sum of its proper divisors (6487783051395).

10650666100605 is a wasteful number, since it uses less digits than its factorization.

10650666100605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5234.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 10650666100605 in words is "ten trillion, six hundred fifty billion, six hundred sixty-six million, one hundred thousand, six hundred five".