461000894054419 has 2 divisors, whose sum is σ = 461000894054420. Its totient is φ = 461000894054418.

The previous prime is 461000894054333. The next prime is 461000894054443. The reversal of 461000894054419 is 914450498000164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461000894054419 - 2¹⁷ = 461000893923347 is a prime.

It is a super-2 number, since 2×461000894054419² (a number of 30 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 461000894054419.

It is not a weakly prime, because it can be changed into another prime (461700894054419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230500447027209 + 230500447027210.

It is an arithmetic number, because the mean of its divisors is an integer number (230500447027210).

Almost surely, 2^{461000894054419} is an apocalyptic number.

461000894054419 is a deficient number, since it is larger than the sum of its proper divisors (1).

461000894054419 is an equidigital number, since it uses as much as digits as its factorization.

461000894054419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 461000894054419 in words is "four hundred sixty-one trillion, eight hundred ninety-four million, fifty-four thousand, four hundred nineteen".