50565101660012 has 6 divisors (see below), whose sum is σ = 88488927905028. Its totient is φ = 25282550830004.

The previous prime is 50565101659979. The next prime is 50565101660071. The reversal of 50565101660012 is 21006610156505.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6320637707498 + ... + 6320637707505.

It is an arithmetic number, because the mean of its divisors is an integer number (14748154650838).

Almost surely, 2^{50565101660012} is an apocalyptic number.

It is an amenable number.

50565101660012 is a deficient number, since it is larger than the sum of its proper divisors (37923826245016).

50565101660012 is a wasteful number, since it uses less digits than its factorization.

50565101660012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12641275415007 (or 12641275415005 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 50565101660012 in words is "fifty trillion, five hundred sixty-five billion, one hundred one million, six hundred sixty thousand, twelve".