609460909111 has 8 divisors (see below), whose sum is σ = 615664951424. Its totient is φ = 603285391800.

The previous prime is 609460909097. The next prime is 609460909147. The reversal of 609460909111 is 111909064906.

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

It is a cyclic number.

It is not a de Polignac number, because 609460909111 - 2⁹ = 609460908599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609460909711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7088301 + ... + 7173766.

It is an arithmetic number, because the mean of its divisors is an integer number (76958118928).

Almost surely, 2^609460909111 is an apocalyptic number.

609460909111 is a deficient number, since it is larger than the sum of its proper divisors (6204042313).

609460909111 is a wasteful number, since it uses less digits than its factorization.

609460909111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14262501.

The product of its (nonzero) digits is 104976, while the sum is 46.

The spelling of 609460909111 in words is "six hundred nine billion, four hundred sixty million, nine hundred nine thousand, one hundred eleven".