1610659013606 has 8 divisors (see below), whose sum is σ = 2416245213744. Its totient is φ = 805243942360.

The previous prime is 1610659013599. The next prime is 1610659013693. The reversal of 1610659013606 is 6063109560161.

It is a happy number.

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

It is a super-4 number, since 4×1610659013606⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 42758690 + ... + 42796341.

It is an arithmetic number, because the mean of its divisors is an integer number (302030651718).

Almost surely, 2^{1610659013606} is an apocalyptic number.

1610659013606 is a deficient number, since it is larger than the sum of its proper divisors (805586200138).

1610659013606 is an equidigital number, since it uses as much as digits as its factorization.

1610659013606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85564446.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 1610659013606 in words is "one trillion, six hundred ten billion, six hundred fifty-nine million, thirteen thousand, six hundred six".