104546909550 has 48 divisors (see below), whose sum is σ = 266283818352. Its totient is φ = 27125683200.

The previous prime is 104546909521. The next prime is 104546909641. The reversal of 104546909550 is 55909645401.

It is a self number, because there is not a number n which added to its sum of digits gives 104546909550.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9413091 + ... + 9424190.

It is an arithmetic number, because the mean of its divisors is an integer number (5547579549).

Almost surely, 2^104546909550 is an apocalyptic number.

104546909550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104546909550 is an abundant number, since it is smaller than the sum of its proper divisors (161736908802).

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

104546909550 is a wasteful number, since it uses less digits than its factorization.

104546909550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18837333 (or 18837328 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 104546909550 in words is "one hundred four billion, five hundred forty-six million, nine hundred nine thousand, five hundred fifty".