50660061166663 has 32 divisors (see below), whose sum is σ = 58379919998400. Its totient is φ = 43546776698880.

The previous prime is 50660061166661. The next prime is 50660061166699. The reversal of 50660061166663 is 36666116006605.

It is not a de Polignac number, because 50660061166663 - 2¹ = 50660061166661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50660061166663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50660061166661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7160263 + ... + 12352711.

It is an arithmetic number, because the mean of its divisors is an integer number (1824372499950).

Almost surely, 2^{50660061166663} is an apocalyptic number.

50660061166663 is a deficient number, since it is larger than the sum of its proper divisors (7719858831737).

50660061166663 is a wasteful number, since it uses less digits than its factorization.

50660061166663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192947.

The product of its (nonzero) digits is 4199040, while the sum is 52.

The spelling of 50660061166663 in words is "fifty trillion, six hundred sixty billion, sixty-one million, one hundred sixty-six thousand, six hundred sixty-three".