50660228227 has 16 divisors (see below), whose sum is σ = 58236014592. Its totient is φ = 43169374080.

The previous prime is 50660228221. The next prime is 50660228231. The reversal of 50660228227 is 72282206605.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-50660228227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50660228227.

It is not an unprimeable number, because it can be changed into a prime (50660228221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2365188 + ... + 2386510.

It is an arithmetic number, because the mean of its divisors is an integer number (3639750912).

Almost surely, 2^50660228227 is an apocalyptic number.

50660228227 is a deficient number, since it is larger than the sum of its proper divisors (7575786365).

50660228227 is a wasteful number, since it uses less digits than its factorization.

50660228227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23298.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 50660228227 in words is "fifty billion, six hundred sixty million, two hundred twenty-eight thousand, two hundred twenty-seven".