713967161769377 has 2 divisors, whose sum is σ = 713967161769378. Its totient is φ = 713967161769376.

The previous prime is 713967161769373. The next prime is 713967161769383. The reversal of 713967161769377 is 773967161769317.

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., 644662052918416 + 69305108850961 = 25390196^2 + 8324969^2 .

It is a cyclic number.

It is not a de Polignac number, because 713967161769377 - 2² = 713967161769373 is a prime.

It is not a weakly prime, because it can be changed into another prime (713967161769373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356983580884688 + 356983580884689.

It is an arithmetic number, because the mean of its divisors is an integer number (356983580884689).

Almost surely, 2^{713967161769377} is an apocalyptic number.

It is an amenable number.

713967161769377 is a deficient number, since it is larger than the sum of its proper divisors (1).

713967161769377 is an equidigital number, since it uses as much as digits as its factorization.

713967161769377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2646497448, while the sum is 80.

The spelling of 713967161769377 in words is "seven hundred thirteen trillion, nine hundred sixty-seven billion, one hundred sixty-one million, seven hundred sixty-nine thousand, three hundred seventy-seven".