50055061123 has 2 divisors, whose sum is σ = 50055061124. Its totient is φ = 50055061122.

The previous prime is 50055061097. The next prime is 50055061141. The reversal of 50055061123 is 32116055005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50055061123 - 2³³ = 41465126531 is a prime.

It is a super-2 number, since 2×50055061123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50055061091 and 50055061100.

It is not a weakly prime, because it can be changed into another prime (50055361123) 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 as a sum of consecutive naturals, namely, 25027530561 + 25027530562.

It is an arithmetic number, because the mean of its divisors is an integer number (25027530562).

Almost surely, 2^50055061123 is an apocalyptic number.

50055061123 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055061123 is an equidigital number, since it uses as much as digits as its factorization.

50055061123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 50055061123 in words is "fifty billion, fifty-five million, sixty-one thousand, one hundred twenty-three".