474161710091 has 2 divisors, whose sum is σ = 474161710092. Its totient is φ = 474161710090.

The previous prime is 474161709977. The next prime is 474161710103. The reversal of 474161710091 is 190017161474.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474161710091 is a prime.

It is not a weakly prime, because it can be changed into another prime (474161712091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237080855045 + 237080855046.

It is an arithmetic number, because the mean of its divisors is an integer number (237080855046).

Almost surely, 2^474161710091 is an apocalyptic number.

474161710091 is a deficient number, since it is larger than the sum of its proper divisors (1).

474161710091 is an equidigital number, since it uses as much as digits as its factorization.

474161710091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 41.

The spelling of 474161710091 in words is "four hundred seventy-four billion, one hundred sixty-one million, seven hundred ten thousand, ninety-one".