1050335121377 has 2 divisors, whose sum is σ = 1050335121378. Its totient is φ = 1050335121376.

The previous prime is 1050335121343. The next prime is 1050335121421. The reversal of 1050335121377 is 7731215330501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 907111475776 + 143223645601 = 952424^2 + 378449^2 .

It is a cyclic number.

It is not a de Polignac number, because 1050335121377 - 2²² = 1050330927073 is a prime.

It is a super-2 number, since 2×1050335121377² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1050335121377.

It is not a weakly prime, because it can be changed into another prime (1050335127377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525167560688 + 525167560689.

It is an arithmetic number, because the mean of its divisors is an integer number (525167560689).

Almost surely, 2^{1050335121377} is an apocalyptic number.

It is an amenable number.

1050335121377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050335121377 is an equidigital number, since it uses as much as digits as its factorization.

1050335121377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66150, while the sum is 38.

The spelling of 1050335121377 in words is "one trillion, fifty billion, three hundred thirty-five million, one hundred twenty-one thousand, three hundred seventy-seven".