50565605006606 has 4 divisors (see below), whose sum is σ = 75848407509912. Its totient is φ = 25282802503302.

The previous prime is 50565605006459. The next prime is 50565605006633. The reversal of 50565605006606 is 60660050656505.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12641401251650 + ... + 12641401251653.

It is an arithmetic number, because the mean of its divisors is an integer number (18962101877478).

Almost surely, 2^{50565605006606} is an apocalyptic number.

50565605006606 is a deficient number, since it is larger than the sum of its proper divisors (25282802503306).

50565605006606 is a wasteful number, since it uses less digits than its factorization.

50565605006606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25282802503305.

The product of its (nonzero) digits is 4860000, while the sum is 50.

The spelling of 50565605006606 in words is "fifty trillion, five hundred sixty-five billion, six hundred five million, six thousand, six hundred six".