461280835069 has 2 divisors, whose sum is σ = 461280835070. Its totient is φ = 461280835068.

The previous prime is 461280835033. The next prime is 461280835079. The reversal of 461280835069 is 960538082164.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 393166620900 + 68114214169 = 627030^2 + 260987^2 .

It is a cyclic number.

It is not a de Polignac number, because 461280835069 - 2¹¹ = 461280833021 is a prime.

It is a super-2 number, since 2×461280835069² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461280835019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230640417534 + 230640417535.

It is an arithmetic number, because the mean of its divisors is an integer number (230640417535).

Almost surely, 2^461280835069 is an apocalyptic number.

It is an amenable number.

461280835069 is a deficient number, since it is larger than the sum of its proper divisors (1).

461280835069 is an equidigital number, since it uses as much as digits as its factorization.

461280835069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 461280835069 in words is "four hundred sixty-one billion, two hundred eighty million, eight hundred thirty-five thousand, sixty-nine".