50044105511 has 2 divisors, whose sum is σ = 50044105512. Its totient is φ = 50044105510.

The previous prime is 50044105477. The next prime is 50044105543. The reversal of 50044105511 is 11550144005.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50044105511 is a prime.

It is a super-2 number, since 2×50044105511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50044105591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25022052755 + 25022052756.

It is an arithmetic number, because the mean of its divisors is an integer number (25022052756).

Almost surely, 2^50044105511 is an apocalyptic number.

50044105511 is a deficient number, since it is larger than the sum of its proper divisors (1).

50044105511 is an equidigital number, since it uses as much as digits as its factorization.

50044105511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2000, while the sum is 26.

Adding to 50044105511 its reverse (11550144005), we get a palindrome (61594249516).

The spelling of 50044105511 in words is "fifty billion, forty-four million, one hundred five thousand, five hundred eleven".