104542432535 has 8 divisors (see below), whose sum is σ = 132830384976. Its totient is φ = 78714302080.

The previous prime is 104542432499. The next prime is 104542432537. The reversal of 104542432535 is 535234245401.

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

It is not a de Polignac number, because 104542432535 - 2¹² = 104542428439 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 (104542432537) 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, 614955401 + ... + 614955570.

It is an arithmetic number, because the mean of its divisors is an integer number (16603798122).

Almost surely, 2^104542432535 is an apocalyptic number.

104542432535 is a deficient number, since it is larger than the sum of its proper divisors (28287952441).

104542432535 is a wasteful number, since it uses less digits than its factorization.

104542432535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229910993.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 104542432535 its reverse (535234245401), we get a palindrome (639776677936).

The spelling of 104542432535 in words is "one hundred four billion, five hundred forty-two million, four hundred thirty-two thousand, five hundred thirty-five".