50055505505011 has 2 divisors, whose sum is σ = 50055505505012. Its totient is φ = 50055505505010.

The previous prime is 50055505504997. The next prime is 50055505505029. The reversal of 50055505505011 is 11050550555005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50055505505011 - 2¹³ = 50055505496819 is a prime.

It is a super-2 number, since 2×50055505505011² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50055505509011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027752752505 + 25027752752506.

It is an arithmetic number, because the mean of its divisors is an integer number (25027752752506).

Almost surely, 2^{50055505505011} is an apocalyptic number.

50055505505011 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055505505011 is an equidigital number, since it uses as much as digits as its factorization.

50055505505011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78125, while the sum is 37.

The spelling of 50055505505011 in words is "fifty trillion, fifty-five billion, five hundred five million, five hundred five thousand, eleven".