104208601677 has 16 divisors (see below), whose sum is σ = 141932528640. Its totient is φ = 67979193392.

The previous prime is 104208601667. The next prime is 104208601709. The reversal of 104208601677 is 776106802401.

It is a cyclic number.

It is not a de Polignac number, because 104208601677 - 2¹⁶ = 104208536141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104208601667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575074 + ... + 734252.

It is an arithmetic number, because the mean of its divisors is an integer number (8870783040).

Almost surely, 2^104208601677 is an apocalyptic number.

It is an amenable number.

104208601677 is a deficient number, since it is larger than the sum of its proper divisors (37723926963).

104208601677 is a wasteful number, since it uses less digits than its factorization.

104208601677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163872.

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 104208601677 in words is "one hundred four billion, two hundred eight million, six hundred one thousand, six hundred seventy-seven".