104160096781 has 8 divisors (see below), whose sum is σ = 112571605944. Its totient is φ = 95805615360.

The previous prime is 104160096767. The next prime is 104160096791. The reversal of 104160096781 is 187690061401.

It can be written as a sum of positive squares in 4 ways, for example, as 6422579881 + 97737516900 = 80141^2 + 312630^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104160096781 - 2³⁵ = 69800358413 is a prime.

It is a super-2 number, since 2×104160096781² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104160096701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14253136 + ... + 14260441.

It is an arithmetic number, because the mean of its divisors is an integer number (14071450743).

Almost surely, 2^104160096781 is an apocalyptic number.

It is an amenable number.

104160096781 is a deficient number, since it is larger than the sum of its proper divisors (8411509163).

104160096781 is a wasteful number, since it uses less digits than its factorization.

104160096781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28513871.

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 104160096781 in words is "one hundred four billion, one hundred sixty million, ninety-six thousand, seven hundred eighty-one".