50388578059 has 2 divisors, whose sum is σ = 50388578060. Its totient is φ = 50388578058.

The previous prime is 50388578047. The next prime is 50388578081. The reversal of 50388578059 is 95087588305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50388578059 - 2²³ = 50380189451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50388577994 and 50388578012.

It is not a weakly prime, because it can be changed into another prime (50388578099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25194289029 + 25194289030.

It is an arithmetic number, because the mean of its divisors is an integer number (25194289030).

Almost surely, 2^50388578059 is an apocalyptic number.

50388578059 is a deficient number, since it is larger than the sum of its proper divisors (1).

50388578059 is an equidigital number, since it uses as much as digits as its factorization.

50388578059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096000, while the sum is 58.

The spelling of 50388578059 in words is "fifty billion, three hundred eighty-eight million, five hundred seventy-eight thousand, fifty-nine".