104016544751 has 4 divisors (see below), whose sum is σ = 118876051152. Its totient is φ = 89157038352.

The previous prime is 104016544733. The next prime is 104016544757. The reversal of 104016544751 is 157445610401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 157445610401 = 149 ⋅1056681949.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104016544751 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 (104016544757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7429753190 + ... + 7429753203.

It is an arithmetic number, because the mean of its divisors is an integer number (29719012788).

Almost surely, 2^104016544751 is an apocalyptic number.

104016544751 is a deficient number, since it is larger than the sum of its proper divisors (14859506401).

104016544751 is an equidigital number, since it uses as much as digits as its factorization.

104016544751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14859506400.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 104016544751 in words is "one hundred four billion, sixteen million, five hundred forty-four thousand, seven hundred fifty-one".