104555757243 has 16 divisors (see below), whose sum is σ = 159337249280. Its totient is φ = 59740825536.

The previous prime is 104555757197. The next prime is 104555757269. The reversal of 104555757243 is 342757555401.

It is not a de Polignac number, because 104555757243 - 2¹⁰ = 104555756219 is a prime.

It is a super-2 number, since 2×104555757243² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104555757192 and 104555757201.

It is not an unprimeable number, because it can be changed into a prime (104555757643) 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 15 ways as a sum of consecutive naturals, for example, 26103 + ... + 458031.

It is an arithmetic number, because the mean of its divisors is an integer number (9958578080).

Almost surely, 2^104555757243 is an apocalyptic number.

104555757243 is a deficient number, since it is larger than the sum of its proper divisors (54781492037).

104555757243 is a wasteful number, since it uses less digits than its factorization.

104555757243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443466.

The product of its (nonzero) digits is 2940000, while the sum is 48.

The spelling of 104555757243 in words is "one hundred four billion, five hundred fifty-five million, seven hundred fifty-seven thousand, two hundred forty-three".