104475101177 has 2 divisors, whose sum is σ = 104475101178. Its totient is φ = 104475101176.

The previous prime is 104475101173. The next prime is 104475101189. The reversal of 104475101177 is 771101574401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82624053136 + 21851048041 = 287444^2 + 147821^2 .

It is a cyclic number.

It is not a de Polignac number, because 104475101177 - 2² = 104475101173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104475101177.

It is not a weakly prime, because it can be changed into another prime (104475101173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52237550588 + 52237550589.

It is an arithmetic number, because the mean of its divisors is an integer number (52237550589).

Almost surely, 2^104475101177 is an apocalyptic number.

It is an amenable number.

104475101177 is a deficient number, since it is larger than the sum of its proper divisors (1).

104475101177 is an equidigital number, since it uses as much as digits as its factorization.

104475101177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27440, while the sum is 38.

Adding to 104475101177 its reverse (771101574401), we get a palindrome (875576675578).

The spelling of 104475101177 in words is "one hundred four billion, four hundred seventy-five million, one hundred one thousand, one hundred seventy-seven".