610728083431927 has 2 divisors, whose sum is σ = 610728083431928. Its totient is φ = 610728083431926.

The previous prime is 610728083431903. The next prime is 610728083431943. The reversal of 610728083431927 is 729134380827016.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 610728083431927 - 2⁷ = 610728083431799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610728083432927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305364041715963 + 305364041715964.

It is an arithmetic number, because the mean of its divisors is an integer number (305364041715964).

Almost surely, 2^{610728083431927} is an apocalyptic number.

610728083431927 is a deficient number, since it is larger than the sum of its proper divisors (1).

610728083431927 is an equidigital number, since it uses as much as digits as its factorization.

610728083431927 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 61.

The spelling of 610728083431927 in words is "six hundred ten trillion, seven hundred twenty-eight billion, eighty-three million, four hundred thirty-one thousand, nine hundred twenty-seven".