475557030171103 has 2 divisors, whose sum is σ = 475557030171104. Its totient is φ = 475557030171102.

The previous prime is 475557030171017. The next prime is 475557030171121. The reversal of 475557030171103 is 301171030755574.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 475557030171103 - 2¹⁷ = 475557030040031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475557030171133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237778515085551 + 237778515085552.

It is an arithmetic number, because the mean of its divisors is an integer number (237778515085552).

Almost surely, 2^{475557030171103} is an apocalyptic number.

475557030171103 is a deficient number, since it is larger than the sum of its proper divisors (1).

475557030171103 is an equidigital number, since it uses as much as digits as its factorization.

475557030171103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1543500, while the sum is 49.

The spelling of 475557030171103 in words is "four hundred seventy-five trillion, five hundred fifty-seven billion, thirty million, one hundred seventy-one thousand, one hundred three".