606106005005 has 4 divisors (see below), whose sum is σ = 727327206012. Its totient is φ = 484884804000.

The previous prime is 606106004989. The next prime is 606106005019. The reversal of 606106005005 is 500500601606.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 385563999844 + 220542005161 = 620938^2 + 469619^2 .

It is not a de Polignac number, because 606106005005 - 2⁴ = 606106004989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60610600496 + ... + 60610600505.

It is an arithmetic number, because the mean of its divisors is an integer number (181831801503).

Almost surely, 2^606106005005 is an apocalyptic number.

It is an amenable number.

606106005005 is a deficient number, since it is larger than the sum of its proper divisors (121221201007).

606106005005 is a wasteful number, since it uses less digits than its factorization.

606106005005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121221201006.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 606106005005 in words is "six hundred six billion, one hundred six million, five thousand, five".