1713928400893 has 2 divisors, whose sum is σ = 1713928400894. Its totient is φ = 1713928400892.

The previous prime is 1713928400761. The next prime is 1713928400941. The reversal of 1713928400893 is 3980048293171.

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., 1038446597764 + 675481803129 = 1019042^2 + 821877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1713928400893 is a prime.

It is a super-2 number, since 2×1713928400893² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1713928404893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856964200446 + 856964200447.

It is an arithmetic number, because the mean of its divisors is an integer number (856964200447).

Almost surely, 2^{1713928400893} is an apocalyptic number.

It is an amenable number.

1713928400893 is a deficient number, since it is larger than the sum of its proper divisors (1).

1713928400893 is an equidigital number, since it uses as much as digits as its factorization.

1713928400893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 55.

The spelling of 1713928400893 in words is "one trillion, seven hundred thirteen billion, nine hundred twenty-eight million, four hundred thousand, eight hundred ninety-three".