50568229663 has 32 divisors (see below), whose sum is σ = 62967168000. Its totient is φ = 40495216608.

The previous prime is 50568229651. The next prime is 50568229669. The reversal of 50568229663 is 36692286505.

It is a happy number.

It is not a de Polignac number, because 50568229663 - 2¹⁷ = 50568098591 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50568229663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50568229669) 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, 264693 + ... + 413761.

It is an arithmetic number, because the mean of its divisors is an integer number (1967724000).

Almost surely, 2^50568229663 is an apocalyptic number.

50568229663 is a deficient number, since it is larger than the sum of its proper divisors (12398938337).

50568229663 is a wasteful number, since it uses less digits than its factorization.

50568229663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149156 (or 149142 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 52.

The spelling of 50568229663 in words is "fifty billion, five hundred sixty-eight million, two hundred twenty-nine thousand, six hundred sixty-three".