104680918197 has 6 divisors (see below), whose sum is σ = 151205770742. Its totient is φ = 69787278792.

The previous prime is 104680918189. The next prime is 104680918211. The reversal of 104680918197 is 791819086401.

104680918197 is a `hidden beast` number, since 1 + 0 + 468 + 0 + 91 + 8 + 1 + 97 = 666.

It can be written as a sum of positive squares in only one way, i.e., 104319956196 + 360962001 = 322986^2 + 18999^2 .

It is not a de Polignac number, because 104680918197 - 2³ = 104680918189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104680918597) 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 in 5 ways as a sum of consecutive naturals, for example, 5815606558 + ... + 5815606575.

Almost surely, 2^104680918197 is an apocalyptic number.

It is an amenable number.

104680918197 is a deficient number, since it is larger than the sum of its proper divisors (46524852545).

104680918197 is a wasteful number, since it uses less digits than its factorization.

104680918197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11631213139 (or 11631213136 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 54.

The spelling of 104680918197 in words is "one hundred four billion, six hundred eighty million, nine hundred eighteen thousand, one hundred ninety-seven".