611101006009 has 8 divisors (see below), whose sum is σ = 666037798272. Its totient is φ = 557296931280.

The previous prime is 611101005989. The next prime is 611101006069. The reversal of 611101006009 is 900600101116.

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-611101006009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (611101006069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283178257 + ... + 283180414.

It is an arithmetic number, because the mean of its divisors is an integer number (83254724784).

Almost surely, 2^611101006009 is an apocalyptic number.

It is an amenable number.

611101006009 is a deficient number, since it is larger than the sum of its proper divisors (54936792263).

611101006009 is a wasteful number, since it uses less digits than its factorization.

611101006009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566358767.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 611101006009 in words is "six hundred eleven billion, one hundred one million, six thousand, nine".