50706062917 has 2 divisors, whose sum is σ = 50706062918. Its totient is φ = 50706062916.

The previous prime is 50706062819. The next prime is 50706062929. The reversal of 50706062917 is 71926060705.

50706062917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44213893441 + 6492169476 = 210271^2 + 80574^2 .

It is a cyclic number.

It is not a de Polignac number, because 50706062917 - 2¹⁵ = 50706030149 is a prime.

It is a super-2 number, since 2×50706062917² (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 (50706062947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25353031458 + 25353031459.

It is an arithmetic number, because the mean of its divisors is an integer number (25353031459).

Almost surely, 2^50706062917 is an apocalyptic number.

It is an amenable number.

50706062917 is a deficient number, since it is larger than the sum of its proper divisors (1).

50706062917 is an equidigital number, since it uses as much as digits as its factorization.

50706062917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 50706062917 in words is "fifty billion, seven hundred six million, sixty-two thousand, nine hundred seventeen".