606605313031 has 8 divisors (see below), whose sum is σ = 612493727760. Its totient is φ = 600720957888.

The previous prime is 606605313011. The next prime is 606605313059. The reversal of 606605313031 is 130313506606.

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 606605313031 - 2⁷ = 606605312903 is a prime.

It is a super-2 number, since 2×606605313031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606605313011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 714166 + ... + 1312723.

It is an arithmetic number, because the mean of its divisors is an integer number (76561715970).

Almost surely, 2^606605313031 is an apocalyptic number.

606605313031 is a deficient number, since it is larger than the sum of its proper divisors (5888414729).

606605313031 is a wasteful number, since it uses less digits than its factorization.

606605313031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029793.

The product of its (nonzero) digits is 29160, while the sum is 34.

Adding to 606605313031 its reverse (130313506606), we get a palindrome (736918819637).

The spelling of 606605313031 in words is "six hundred six billion, six hundred five million, three hundred thirteen thousand, thirty-one".