104535520273 has 8 divisors (see below), whose sum is σ = 106972642656. Its totient is φ = 102098673600.

The previous prime is 104535520249. The next prime is 104535520307. The reversal of 104535520273 is 372025535401.

It is a happy number.

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 104535520273 - 2¹⁷ = 104535389201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104535520213) 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, 834633 + ... + 951673.

It is an arithmetic number, because the mean of its divisors is an integer number (13371580332).

Almost surely, 2^104535520273 is an apocalyptic number.

It is an amenable number.

104535520273 is a deficient number, since it is larger than the sum of its proper divisors (2437122383).

104535520273 is a wasteful number, since it uses less digits than its factorization.

104535520273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137855.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 104535520273 in words is "one hundred four billion, five hundred thirty-five million, five hundred twenty thousand, two hundred seventy-three".