461075743927 has 2 divisors, whose sum is σ = 461075743928. Its totient is φ = 461075743926.

The previous prime is 461075743897. The next prime is 461075743949. The reversal of 461075743927 is 729347570164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461075743927 - 2³¹ = 458928260279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461075143927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230537871963 + 230537871964.

It is an arithmetic number, because the mean of its divisors is an integer number (230537871964).

Almost surely, 2^461075743927 is an apocalyptic number.

461075743927 is a deficient number, since it is larger than the sum of its proper divisors (1).

461075743927 is an equidigital number, since it uses as much as digits as its factorization.

461075743927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8890560, while the sum is 55.

The spelling of 461075743927 in words is "four hundred sixty-one billion, seventy-five million, seven hundred forty-three thousand, nine hundred twenty-seven".