606253143604 has 12 divisors (see below), whose sum is σ = 1061260387264. Its totient is φ = 303035890104.

The previous prime is 606253143581. The next prime is 606253143607. The reversal of 606253143604 is 406341352606.

It is a happy number.

It is a super-2 number, since 2×606253143604² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606253143607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22655382 + ... + 22682125.

Almost surely, 2^606253143604 is an apocalyptic number.

It is an amenable number.

606253143604 is a deficient number, since it is larger than the sum of its proper divisors (455007243660).

606253143604 is a wasteful number, since it uses less digits than its factorization.

606253143604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45340854 (or 45340852 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 606253143604 in words is "six hundred six billion, two hundred fifty-three million, one hundred forty-three thousand, six hundred four".