50520070266 has 16 divisors (see below), whose sum is σ = 104299500288. Its totient is φ = 16296796800.

The previous prime is 50520070231. The next prime is 50520070267. The reversal of 50520070266 is 66207002505.

It is not an unprimeable number, because it can be changed into a prime (50520070267) 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, 135806455 + ... + 135806826.

It is an arithmetic number, because the mean of its divisors is an integer number (6518718768).

Almost surely, 2^50520070266 is an apocalyptic number.

50520070266 is an abundant number, since it is smaller than the sum of its proper divisors (53779430022).

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

50520070266 is a wasteful number, since it uses less digits than its factorization.

50520070266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271613317.

The product of its (nonzero) digits is 25200, while the sum is 33.

The spelling of 50520070266 in words is "fifty billion, five hundred twenty million, seventy thousand, two hundred sixty-six".