347713055557 has 8 divisors (see below), whose sum is σ = 402416556800. Its totient is φ = 294267106224.

The previous prime is 347713055491. The next prime is 347713055561. The reversal of 347713055557 is 755550317743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 347713055557 - 2⁷ = 347713055429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347713025557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314387382 + ... + 314388487.

It is an arithmetic number, because the mean of its divisors is an integer number (50302069600).

Almost surely, 2^347713055557 is an apocalyptic number.

It is an amenable number.

347713055557 is a deficient number, since it is larger than the sum of its proper divisors (54703501243).

347713055557 is an equidigital number, since it uses as much as digits as its factorization.

347713055557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628775955.

The product of its (nonzero) digits is 7717500, while the sum is 52.

The spelling of 347713055557 in words is "three hundred forty-seven billion, seven hundred thirteen million, fifty-five thousand, five hundred fifty-seven".