475376029861871 has 2 divisors, whose sum is σ = 475376029861872. Its totient is φ = 475376029861870.

The previous prime is 475376029861781. The next prime is 475376029861919. The reversal of 475376029861871 is 178168920673574.

Together with previous prime (475376029861781) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 475376029861871 - 2¹⁸ = 475376029599727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475376029861471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237688014930935 + 237688014930936.

It is an arithmetic number, because the mean of its divisors is an integer number (237688014930936).

It is a 1-persistent number, because it is pandigital, but 2⋅475376029861871 = 950752059723742 is not.

Almost surely, 2^{475376029861871} is an apocalyptic number.

475376029861871 is a deficient number, since it is larger than the sum of its proper divisors (1).

475376029861871 is an equidigital number, since it uses as much as digits as its factorization.

475376029861871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 853493760, while the sum is 74.

The spelling of 475376029861871 in words is "four hundred seventy-five trillion, three hundred seventy-six billion, twenty-nine million, eight hundred sixty-one thousand, eight hundred seventy-one".