104534556782 has 32 divisors (see below), whose sum is σ = 168731596800. Its totient is φ = 48415326048.

The previous prime is 104534556757. The next prime is 104534556793. The reversal of 104534556782 is 287655435401.

It is a self number, because there is not a number n which added to its sum of digits gives 104534556782.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1827488 + ... + 1883820.

It is an arithmetic number, because the mean of its divisors is an integer number (5272862400).

Almost surely, 2^104534556782 is an apocalyptic number.

104534556782 is a deficient number, since it is larger than the sum of its proper divisors (64197040018).

104534556782 is a wasteful number, since it uses less digits than its factorization.

104534556782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57440.

The product of its (nonzero) digits is 4032000, while the sum is 50.

The spelling of 104534556782 in words is "one hundred four billion, five hundred thirty-four million, five hundred fifty-six thousand, seven hundred eighty-two".