100605061100009 has 8 divisors (see below), whose sum is σ = 103158033538560. Its totient is φ = 98056812016800.

The previous prime is 100605061099943. The next prime is 100605061100017. The reversal of 100605061100009 is 900001160506001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100605061100009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100605061100039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1180795697 + ... + 1180880894.

It is an arithmetic number, because the mean of its divisors is an integer number (12894754192320).

Almost surely, 2^{100605061100009} is an apocalyptic number.

It is an amenable number.

100605061100009 is a deficient number, since it is larger than the sum of its proper divisors (2552972438551).

100605061100009 is a wasteful number, since it uses less digits than its factorization.

100605061100009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361677671.

The product of its (nonzero) digits is 1620, while the sum is 29.

The spelling of 100605061100009 in words is "one hundred trillion, six hundred five billion, sixty-one million, one hundred thousand, nine".