1065070445377 has 2 divisors, whose sum is σ = 1065070445378. Its totient is φ = 1065070445376.

The previous prime is 1065070445311. The next prime is 1065070445401. The reversal of 1065070445377 is 7735440705601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1052513898241 + 12556547136 = 1025921^2 + 112056^2 .

It is a cyclic number.

It is not a de Polignac number, because 1065070445377 - 2³⁵ = 1030710707009 is a prime.

It is a super-2 number, since 2×1065070445377² (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 1065070445377.

It is not a weakly prime, because it can be changed into another prime (1065070445077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532535222688 + 532535222689.

It is an arithmetic number, because the mean of its divisors is an integer number (532535222689).

Almost surely, 2^{1065070445377} is an apocalyptic number.

It is an amenable number.

1065070445377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065070445377 is an equidigital number, since it uses as much as digits as its factorization.

1065070445377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 1065070445377 in words is "one trillion, sixty-five billion, seventy million, four hundred forty-five thousand, three hundred seventy-seven".