1050068427757 has 2 divisors, whose sum is σ = 1050068427758. Its totient is φ = 1050068427756.

The previous prime is 1050068427703. The next prime is 1050068427769. The reversal of 1050068427757 is 7577248600501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1036148911396 + 13919516361 = 1017914^2 + 117981^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1050068427757 is a prime.

It is a super-2 number, since 2×1050068427757² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050068421757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525034213878 + 525034213879.

It is an arithmetic number, because the mean of its divisors is an integer number (525034213879).

Almost surely, 2^{1050068427757} is an apocalyptic number.

It is an amenable number.

1050068427757 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050068427757 is an equidigital number, since it uses as much as digits as its factorization.

1050068427757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3292800, while the sum is 52.

The spelling of 1050068427757 in words is "one trillion, fifty billion, sixty-eight million, four hundred twenty-seven thousand, seven hundred fifty-seven".