1606041356727 has 8 divisors (see below), whose sum is σ = 2153219351920. Its totient is φ = 1064778799680.

The previous prime is 1606041356713. The next prime is 1606041356741. The reversal of 1606041356727 is 7276531406061.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1606041356713) and next prime (1606041356741).

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

It is not a de Polignac number, because 1606041356727 - 2⁶ = 1606041356663 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 (1606041356027) 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, 1478858902 + ... + 1478859987.

It is an arithmetic number, because the mean of its divisors is an integer number (269152418990).

Almost surely, 2^{1606041356727} is an apocalyptic number.

1606041356727 is a deficient number, since it is larger than the sum of its proper divisors (547177995193).

1606041356727 is a wasteful number, since it uses less digits than its factorization.

1606041356727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957719073.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 1606041356727 in words is "one trillion, six hundred six billion, forty-one million, three hundred fifty-six thousand, seven hundred twenty-seven".