4680458791693 has 2 divisors, whose sum is σ = 4680458791694. Its totient is φ = 4680458791692.

The previous prime is 4680458791649. The next prime is 4680458791727. The reversal of 4680458791693 is 3961978540864.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4480558593289 + 199900198404 = 2116733^2 + 447102^2 .

It is a cyclic number.

It is not a de Polignac number, because 4680458791693 - 2¹³ = 4680458783501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4680458791193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2340229395846 + 2340229395847.

It is an arithmetic number, because the mean of its divisors is an integer number (2340229395847).

Almost surely, 2^{4680458791693} is an apocalyptic number.

It is an amenable number.

4680458791693 is a deficient number, since it is larger than the sum of its proper divisors (1).

4680458791693 is an equidigital number, since it uses as much as digits as its factorization.

4680458791693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 313528320, while the sum is 70.

The spelling of 4680458791693 in words is "four trillion, six hundred eighty billion, four hundred fifty-eight million, seven hundred ninety-one thousand, six hundred ninety-three".