104856552543 has 8 divisors (see below), whose sum is σ = 140024827008. Its totient is φ = 69796323224.

The previous prime is 104856552533. The next prime is 104856552557. The reversal of 104856552543 is 345255658401.

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

It is a cyclic number.

It is not a de Polignac number, because 104856552543 - 2⁴ = 104856552527 is a prime.

It is a super-2 number, since 2×104856552543² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104856552492 and 104856552501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104856552533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27009021 + ... + 27012902.

It is an arithmetic number, because the mean of its divisors is an integer number (17503103376).

Almost surely, 2^104856552543 is an apocalyptic number.

104856552543 is a deficient number, since it is larger than the sum of its proper divisors (35168274465).

104856552543 is an equidigital number, since it uses as much as digits as its factorization.

104856552543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54022573.

The product of its (nonzero) digits is 2880000, while the sum is 48.

The spelling of 104856552543 in words is "one hundred four billion, eight hundred fifty-six million, five hundred fifty-two thousand, five hundred forty-three".