50766645530 has 16 divisors (see below), whose sum is σ = 91513766304. Its totient is φ = 20276923920.

The previous prime is 50766645529. The next prime is 50766645533. The reversal of 50766645530 is 3554666705.

It is not an unprimeable number, because it can be changed into a prime (50766645533) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3709616 + ... + 3723275.

It is an arithmetic number, because the mean of its divisors is an integer number (5719610394).

Almost surely, 2^50766645530 is an apocalyptic number.

50766645530 is a deficient number, since it is larger than the sum of its proper divisors (40747120774).

50766645530 is a wasteful number, since it uses less digits than its factorization.

50766645530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7433581.

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 50766645530 in words is "fifty billion, seven hundred sixty-six million, six hundred forty-five thousand, five hundred thirty".