50168413633 has 8 divisors (see below), whose sum is σ = 54452937728. Its totient is φ = 45944663184.

The previous prime is 50168413583. The next prime is 50168413643. The reversal of 50168413633 is 33631486105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50168413633 - 2⁹ = 50168413121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50168413643) 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, 15191691 + ... + 15194992.

It is an arithmetic number, because the mean of its divisors is an integer number (6806617216).

Almost surely, 2^50168413633 is an apocalyptic number.

It is an amenable number.

50168413633 is a deficient number, since it is larger than the sum of its proper divisors (4284524095).

50168413633 is a wasteful number, since it uses less digits than its factorization.

50168413633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30386823.

The product of its (nonzero) digits is 155520, while the sum is 40.

Adding to 50168413633 its reverse (33631486105), we get a palindrome (83799899738).

The spelling of 50168413633 in words is "fifty billion, one hundred sixty-eight million, four hundred thirteen thousand, six hundred thirty-three".