104454520032 has 48 divisors (see below), whose sum is σ = 281603749392. Its totient is φ = 33877140480.

The previous prime is 104454519991. The next prime is 104454520043. The reversal of 104454520032 is 230025454401.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 14700069 + ... + 14707172.

It is an arithmetic number, because the mean of its divisors is an integer number (5866744779).

Almost surely, 2^104454520032 is an apocalyptic number.

104454520032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104454520032 is an abundant number, since it is smaller than the sum of its proper divisors (177149229360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104454520032 is a wasteful number, since it uses less digits than its factorization.

104454520032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29407291 (or 29407283 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 104454520032 its reverse (230025454401), we get a palindrome (334479974433).

The spelling of 104454520032 in words is "one hundred four billion, four hundred fifty-four million, five hundred twenty thousand, thirty-two".