104855385254 has 4 divisors (see below), whose sum is σ = 157283077884. Its totient is φ = 52427692626.

The previous prime is 104855385251. The next prime is 104855385259. The reversal of 104855385254 is 452583558401.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104855385251) by changing a digit.

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 as a sum of consecutive naturals, namely, 26213846312 + ... + 26213846315.

It is an arithmetic number, because the mean of its divisors is an integer number (39320769471).

Almost surely, 2^104855385254 is an apocalyptic number.

104855385254 is a deficient number, since it is larger than the sum of its proper divisors (52427692630).

104855385254 is an equidigital number, since it uses as much as digits as its factorization.

104855385254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52427692629.

The product of its (nonzero) digits is 3840000, while the sum is 50.

The spelling of 104855385254 in words is "one hundred four billion, eight hundred fifty-five million, three hundred eighty-five thousand, two hundred fifty-four".