348955565555747 has 2 divisors, whose sum is σ = 348955565555748. Its totient is φ = 348955565555746.

The previous prime is 348955565555731. The next prime is 348955565555767. The reversal of 348955565555747 is 747555565559843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 348955565555747 - 2⁴ = 348955565555731 is a prime.

It is not a weakly prime, because it can be changed into another prime (348955565555767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174477782777873 + 174477782777874.

It is an arithmetic number, because the mean of its divisors is an integer number (174477782777874).

Almost surely, 2^{348955565555747} is an apocalyptic number.

348955565555747 is a deficient number, since it is larger than the sum of its proper divisors (1).

348955565555747 is an equidigital number, since it uses as much as digits as its factorization.

348955565555747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 79380000000, while the sum is 83.

The spelling of 348955565555747 in words is "three hundred forty-eight trillion, nine hundred fifty-five billion, five hundred sixty-five million, five hundred fifty-five thousand, seven hundred forty-seven".