606116131650 has 72 divisors (see below), whose sum is σ = 1629073941300. Its totient is φ = 161567253120.

The previous prime is 606116131573. The next prime is 606116131727. The reversal of 606116131650 is 56131611606.

606116131650 is a `hidden beast` number, since 6 + 0 + 611 + 6 + 1 + 31 + 6 + 5 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (606116131573) and next prime (606116131727).

It can be written as a sum of positive squares in 6 ways, for example, as 432899518401 + 173216613249 = 657951^2 + 416193^2 .

It is a Curzon number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 882844 + ... + 1411256.

Almost surely, 2^606116131650 is an apocalyptic number.

606116131650 is an abundant number, since it is smaller than the sum of its proper divisors (1022957809650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606116131650 is a wasteful number, since it uses less digits than its factorization.

606116131650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530980 (or 530972 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 606116131650 in words is "six hundred six billion, one hundred sixteen million, one hundred thirty-one thousand, six hundred fifty".