68314314402703 has 2 divisors, whose sum is σ = 68314314402704. Its totient is φ = 68314314402702.

The previous prime is 68314314402637. The next prime is 68314314402713. The reversal of 68314314402703 is 30720441341386.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68314314402703 - 2¹⁷ = 68314314271631 is a prime.

It is a super-2 number, since 2×68314314402703² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68314314402713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34157157201351 + 34157157201352.

It is an arithmetic number, because the mean of its divisors is an integer number (34157157201352).

Almost surely, 2^{68314314402703} is an apocalyptic number.

68314314402703 is a deficient number, since it is larger than the sum of its proper divisors (1).

68314314402703 is an equidigital number, since it uses as much as digits as its factorization.

68314314402703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 68314314402703 in words is "sixty-eight trillion, three hundred fourteen billion, three hundred fourteen million, four hundred two thousand, seven hundred three".