606121572006 has 24 divisors (see below), whose sum is σ = 1390514195304. Its totient is φ = 190155787200.

The previous prime is 606121571977. The next prime is 606121572013. The reversal of 606121572006 is 600275121606.

It is a happy number.

606121572006 is a `hidden beast` number, since 6 + 0 + 61 + 21 + 572 + 0 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 990394420 + ... + 990395031.

It is an arithmetic number, because the mean of its divisors is an integer number (57938091471).

Almost surely, 2^606121572006 is an apocalyptic number.

606121572006 is an abundant number, since it is smaller than the sum of its proper divisors (784392623298).

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

606121572006 is a wasteful number, since it uses less digits than its factorization.

606121572006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980789476 (or 1980789473 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 606121572006 in words is "six hundred six billion, one hundred twenty-one million, five hundred seventy-two thousand, six".