50468544619 has 2 divisors, whose sum is σ = 50468544620. Its totient is φ = 50468544618.

The previous prime is 50468544593. The next prime is 50468544697. The reversal of 50468544619 is 91644586405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50468544619 - 2⁷ = 50468544491 is a prime.

It is a super-2 number, since 2×50468544619² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50468541619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25234272309 + 25234272310.

It is an arithmetic number, because the mean of its divisors is an integer number (25234272310).

Almost surely, 2^50468544619 is an apocalyptic number.

50468544619 is a deficient number, since it is larger than the sum of its proper divisors (1).

50468544619 is an equidigital number, since it uses as much as digits as its factorization.

50468544619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 50468544619 in words is "fifty billion, four hundred sixty-eight million, five hundred forty-four thousand, six hundred nineteen".