50434215079 has 2 divisors, whose sum is σ = 50434215080. Its totient is φ = 50434215078.

The previous prime is 50434215023. The next prime is 50434215131. The reversal of 50434215079 is 97051243405.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50434215079 - 2¹¹ = 50434213031 is a prime.

It is a super-2 number, since 2×50434215079² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50434215679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25217107539 + 25217107540.

It is an arithmetic number, because the mean of its divisors is an integer number (25217107540).

Almost surely, 2^50434215079 is an apocalyptic number.

50434215079 is a deficient number, since it is larger than the sum of its proper divisors (1).

50434215079 is an equidigital number, since it uses as much as digits as its factorization.

50434215079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 50434215079 in words is "fifty billion, four hundred thirty-four million, two hundred fifteen thousand, seventy-nine".