50381794481059 has 2 divisors, whose sum is σ = 50381794481060. Its totient is φ = 50381794481058.

The previous prime is 50381794481021. The next prime is 50381794481093. The reversal of 50381794481059 is 95018449718305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50381794481059 - 2⁷ = 50381794480931 is a prime.

It is a super-2 number, since 2×50381794481059² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50381798481059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25190897240529 + 25190897240530.

It is an arithmetic number, because the mean of its divisors is an integer number (25190897240530).

Almost surely, 2^{50381794481059} is an apocalyptic number.

50381794481059 is a deficient number, since it is larger than the sum of its proper divisors (1).

50381794481059 is an equidigital number, since it uses as much as digits as its factorization.

50381794481059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43545600, while the sum is 64.

The spelling of 50381794481059 in words is "fifty trillion, three hundred eighty-one billion, seven hundred ninety-four million, four hundred eighty-one thousand, fifty-nine".