713842450777 has 2 divisors, whose sum is σ = 713842450778. Its totient is φ = 713842450776.

The previous prime is 713842450771. The next prime is 713842450801. The reversal of 713842450777 is 777054248317.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 399277389456 + 314565061321 = 631884^2 + 560861^2 .

It is a cyclic number.

It is not a de Polignac number, because 713842450777 - 2⁷ = 713842450649 is a prime.

It is not a weakly prime, because it can be changed into another prime (713842450771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356921225388 + 356921225389.

It is an arithmetic number, because the mean of its divisors is an integer number (356921225389).

Almost surely, 2^713842450777 is an apocalyptic number.

It is an amenable number.

713842450777 is a deficient number, since it is larger than the sum of its proper divisors (1).

713842450777 is an equidigital number, since it uses as much as digits as its factorization.

713842450777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9219840, while the sum is 55.

The spelling of 713842450777 in words is "seven hundred thirteen billion, eight hundred forty-two million, four hundred fifty thousand, seven hundred seventy-seven".