461430676687 has 2 divisors, whose sum is σ = 461430676688. Its totient is φ = 461430676686.

The previous prime is 461430676633. The next prime is 461430676697. The reversal of 461430676687 is 786676034164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461430676687 - 2³⁵ = 427070938319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461430676697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230715338343 + 230715338344.

It is an arithmetic number, because the mean of its divisors is an integer number (230715338344).

Almost surely, 2^461430676687 is an apocalyptic number.

461430676687 is a deficient number, since it is larger than the sum of its proper divisors (1).

461430676687 is an equidigital number, since it uses as much as digits as its factorization.

461430676687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 461430676687 in words is "four hundred sixty-one billion, four hundred thirty million, six hundred seventy-six thousand, six hundred eighty-seven".