104551828543 has 16 divisors (see below), whose sum is σ = 109172044800. Its totient is φ = 100003286880.

The previous prime is 104551828541. The next prime is 104551828547. The reversal of 104551828543 is 345828155401.

It is a cyclic number.

It is not a de Polignac number, because 104551828543 - 2¹ = 104551828541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104551828493 and 104551828502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104551828541) 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, 1434538 + ... + 1505656.

It is an arithmetic number, because the mean of its divisors is an integer number (6823252800).

Almost surely, 2^104551828543 is an apocalyptic number.

104551828543 is a deficient number, since it is larger than the sum of its proper divisors (4620216257).

104551828543 is a wasteful number, since it uses less digits than its factorization.

104551828543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71622.

The product of its (nonzero) digits is 768000, while the sum is 46.

The spelling of 104551828543 in words is "one hundred four billion, five hundred fifty-one million, eight hundred twenty-eight thousand, five hundred forty-three".