50022648202668 has 48 divisors (see below), whose sum is σ = 123585992901504. Its totient is φ = 15693300240640.

The previous prime is 50022648202633. The next prime is 50022648202697. The reversal of 50022648202668 is 86620284622005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 50022648202668.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49633483 + ... + 50631293.

It is an arithmetic number, because the mean of its divisors is an integer number (2574708185448).

Almost surely, 2^{50022648202668} is an apocalyptic number.

It is an amenable number.

50022648202668 is an abundant number, since it is smaller than the sum of its proper divisors (73563344698836).

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

50022648202668 is a wasteful number, since it uses less digits than its factorization.

50022648202668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243582 (or 1243580 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 50022648202668 in words is "fifty trillion, twenty-two billion, six hundred forty-eight million, two hundred two thousand, six hundred sixty-eight".