8742658613803 has 2 divisors, whose sum is σ = 8742658613804. Its totient is φ = 8742658613802.

The previous prime is 8742658613747. The next prime is 8742658613809. The reversal of 8742658613803 is 3083168562478.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8742658613803 - 2⁹ = 8742658613291 is a prime.

It is not a weakly prime, because it can be changed into another prime (8742658613809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4371329306901 + 4371329306902.

It is an arithmetic number, because the mean of its divisors is an integer number (4371329306902).

Almost surely, 2^{8742658613803} is an apocalyptic number.

8742658613803 is a deficient number, since it is larger than the sum of its proper divisors (1).

8742658613803 is an equidigital number, since it uses as much as digits as its factorization.

8742658613803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46448640, while the sum is 61.

The spelling of 8742658613803 in words is "eight trillion, seven hundred forty-two billion, six hundred fifty-eight million, six hundred thirteen thousand, eight hundred three".