606340554503602 has 4 divisors (see below), whose sum is σ = 909510831755406. Its totient is φ = 303170277251800.

The previous prime is 606340554503581. The next prime is 606340554503609. The reversal of 606340554503602 is 206305455043606.

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

It can be written as a sum of positive squares in only one way, i.e., 551097175260681 + 55243379242921 = 23475459^2 + 7432589^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (606340554503609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151585138625899 + ... + 151585138625902.

Almost surely, 2^{606340554503602} is an apocalyptic number.

606340554503602 is a deficient number, since it is larger than the sum of its proper divisors (303170277251804).

606340554503602 is a wasteful number, since it uses less digits than its factorization.

606340554503602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303170277251803.

The product of its (nonzero) digits is 7776000, while the sum is 49.

The spelling of 606340554503602 in words is "six hundred six trillion, three hundred forty billion, five hundred fifty-four million, five hundred three thousand, six hundred two".