1165062461441 has 2 divisors, whose sum is σ = 1165062461442. Its totient is φ = 1165062461440.

The previous prime is 1165062461419. The next prime is 1165062461551. The reversal of 1165062461441 is 1441642605611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 629134512400 + 535927949041 = 793180^2 + 732071^2 .

It is a cyclic number.

It is not a de Polignac number, because 1165062461441 - 2³⁴ = 1147882592257 is a prime.

It is a super-2 number, since 2×1165062461441² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1165062461041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582531230720 + 582531230721.

It is an arithmetic number, because the mean of its divisors is an integer number (582531230721).

Almost surely, 2^{1165062461441} is an apocalyptic number.

It is an amenable number.

1165062461441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1165062461441 is an equidigital number, since it uses as much as digits as its factorization.

1165062461441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 1165062461441 in words is "one trillion, one hundred sixty-five billion, sixty-two million, four hundred sixty-one thousand, four hundred forty-one".