50215389584011 has 2 divisors, whose sum is σ = 50215389584012. Its totient is φ = 50215389584010.

The previous prime is 50215389583963. The next prime is 50215389584119. The reversal of 50215389584011 is 11048598351205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50215389584011 - 2¹⁹ = 50215389059723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50215389584011.

It is not a weakly prime, because it can be changed into another prime (50215389584611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25107694792005 + 25107694792006.

It is an arithmetic number, because the mean of its divisors is an integer number (25107694792006).

Almost surely, 2^{50215389584011} is an apocalyptic number.

50215389584011 is a deficient number, since it is larger than the sum of its proper divisors (1).

50215389584011 is an equidigital number, since it uses as much as digits as its factorization.

50215389584011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728000, while the sum is 52.

The spelling of 50215389584011 in words is "fifty trillion, two hundred fifteen billion, three hundred eighty-nine million, five hundred eighty-four thousand, eleven".