50702611122139 has 2 divisors, whose sum is σ = 50702611122140. Its totient is φ = 50702611122138.

The previous prime is 50702611122131. The next prime is 50702611122307. The reversal of 50702611122139 is 93122111620705.

50702611122139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50702611122139 - 2³ = 50702611122131 is a prime.

It is not a weakly prime, because it can be changed into another prime (50702611122131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25351305561069 + 25351305561070.

It is an arithmetic number, because the mean of its divisors is an integer number (25351305561070).

Almost surely, 2^{50702611122139} is an apocalyptic number.

50702611122139 is a deficient number, since it is larger than the sum of its proper divisors (1).

50702611122139 is an equidigital number, since it uses as much as digits as its factorization.

50702611122139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 50702611122139 in words is "fifty trillion, seven hundred two billion, six hundred eleven million, one hundred twenty-two thousand, one hundred thirty-nine".