1164050510461 has 2 divisors, whose sum is σ = 1164050510462. Its totient is φ = 1164050510460.

The previous prime is 1164050510453. The next prime is 1164050510473. The reversal of 1164050510461 is 1640150504611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 657690182361 + 506360328100 = 810981^2 + 711590^2 .

It is a cyclic number.

It is not a de Polignac number, because 1164050510461 - 2³ = 1164050510453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1164050510561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582025255230 + 582025255231.

It is an arithmetic number, because the mean of its divisors is an integer number (582025255231).

Almost surely, 2^{1164050510461} is an apocalyptic number.

It is an amenable number.

1164050510461 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164050510461 is an equidigital number, since it uses as much as digits as its factorization.

1164050510461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 1164050510461 in words is "one trillion, one hundred sixty-four billion, fifty million, five hundred ten thousand, four hundred sixty-one".