610606005109 has 8 divisors (see below), whose sum is σ = 619623732672. Its totient is φ = 601599878880.

The previous prime is 610606005103. The next prime is 610606005161. The reversal of 610606005109 is 901500606016.

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 610606005109 - 2⁹ = 610606004597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610606005103) 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, 2794264 + ... + 3004849.

It is an arithmetic number, because the mean of its divisors is an integer number (77452966584).

Almost surely, 2^610606005109 is an apocalyptic number.

It is an amenable number.

610606005109 is a deficient number, since it is larger than the sum of its proper divisors (9017727563).

610606005109 is a wasteful number, since it uses less digits than its factorization.

610606005109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5800667.

The product of its (nonzero) digits is 9720, while the sum is 34.

The spelling of 610606005109 in words is "six hundred ten billion, six hundred six million, five thousand, one hundred nine".